What makes the 0.52 Ct Ruby a unique choice for jewelry?

The 0.52 Ct Ruby features a captivating round silhouette with a mixed brilliant cut, enhancing its natural radiance and fire. Its vivid red color is the draw; the stone is Slightly Included — our own assessment, not a lab grade — which is characteristic of natural ruby.

How do I care for and clean my 0.52 Ct Ruby to preserve its beauty?

To maintain the beauty of your 0.52 Ct Ruby, clean it gently with warm soapy water and a soft brush. Avoid harsh chemicals and ultrasonic cleaners, and store it separately to prevent scratching.

Is the 0.52 Ct Ruby suitable for everyday wear?

Yes. Corundum is 9 on the Mohs scale, so the 0.52 Ct Ruby is durable enough for everyday wear, especially in rings and pendants. Its clarity is Slightly Included — our own assessment, not a lab grade — which does not affect durability.

What are the gemological qualities of this 0.52 Ct Ruby?

This 0.52 Ct Ruby is a natural, heat-treated stone of 0.52 carats in a 5 mm round mixed brilliant cut, with vivid red color. Its clarity is Slightly Included — our own assessment, not a lab grade. The faceting maximizes light dispersion, producing strong brilliance and scintillation.

How does the mixed brilliant cut enhance the appearance of the 0.52 Ct Ruby?

The mixed brilliant cut of this 0.52 Ct Ruby enhances its natural brilliance by capturing and dispersing light with remarkable precision, creating a mesmerizing play of scintillation and fire, making the gemstone truly eye-catching.

0.52 carat round cut ruby gemstone with deep red color and brilliant sparkle, ideal for custom jewelry designs

0.52 ct round natural ruby video showing vivid red color and mixed brilliant cut under light

0.52 carat round brilliant cut ruby gemstone with deep red hue and excellent clarity, ideal for custom jewelry and engagement rings

0.52 carat round brilliant cut ruby gemstone with rich red hue and exceptional clarity

0.52 carat round cut ruby gemstone with brilliant red color and high clarity for custom jewelry

0.52 ct round natural ruby video showing fire and brilliance from multiple angles

0.52 ct round natural ruby video showing 5mm round silhouette and red hue

本影片拍攝的是寶石實物，我們不使用圖庫相片。影片以高倍放大拍攝，肉眼所見的內含物遠不及影片中明顯。

CG8140

0.52 ct Natural Heated Ruby – Round Cut | Sri Lanka

$900.00 USD

每卡： $1,730.77

Google 評價 4.8（21 則）

選購裸石，讓您有更大自主：自由挑選寶石，按自己的心意設計首飾。

琢磨方式	刻面
寶石種類	紅寶石
重量（克拉）	0.52
處理情況	經加熱處理
產地	斯里蘭卡
淨度	輕微內含物（本店評估）
顏色	紅色
顏色濃淡	濃
形狀	圓形
尺寸（毫米）	4.60 x 4.60 x 3.11
琢型	改良圓明亮式
檢測報告	FGL 寶石實驗室

A natural 0.52 carat ruby gemstone in a 4.60 mm round, modified round brilliant cut — a precision-faceted shape that maximizes the stone's natural radiance and fire. The expertly faceted surface captures and disperses light with remarkable precision, producing a vivid interplay of brilliance and scintillation. A refined choice for those seeking a high-quality natural ruby that combines aesthetic beauty with gemological integrity.

Expert Opinion

Ahmed Shareek's Assessment

"This 0.52 ct round ruby shows a vivid, saturated red typical of fine Sri Lankan material, with strong pleochroism between red and orangy-red that gives the stone visible depth as it moves under light."

Good to Know

A few practical points to weigh before purchasing this specific stone:

View the stone in daylight and under warm indoor lighting — ruby's red can shift noticeably in tone between the two, and a vivid stone like this one should hold its saturation in both.
At 4.60mm round, this stone fits a standard round solitaire or halo head sized for a 0.50 ct diamond equivalent, without custom fabrication.
When comparison-shopping, confirm treatment status and lab source in writing — heat treatment is standard for ruby, but undisclosed treatments such as glass-filling or diffusion are common at the lower end of the market and should be ruled out.
Weigh the scarcity noted above, since vivid-red ruby at any carat weight is harder to source consistently than lighter pinkish-red material, regardless of this stone's compact size.
Use the Try Before You Buy option if you would like to see the stone in hand before finalizing the purchase.

Learn More About This Gemstone

訂單超過US$499免運費

此裸石現貨供應，可即時付運

✓ 14天內可退貨退款✓ 全程保險，付運可追蹤✓ 每顆寶石均附實驗室報告

索取這顆寶石的影片透過 WhatsApp 向 Ahmed 查詢這顆寶石

Try before you buy $0

認識創辦人

自2000年起於網上出售藍寶石

Crescent Gems 是一家在美國註冊的公司，直接從斯里蘭卡採購寶石，並在當地設有自家切割工場。我是 Ahmed，歡迎就任何一顆寶石向我查詢。

歡迎直接致電，或透過 WhatsApp、短訊聯絡我（電郵以中文回覆）： +1 (702) 473-1681

Crescent Gems 顧客 Betsy Baker — — Betsy Baker，來自威尼斯 · *譯自英文原文* · 查看更多顧客評價 →

付運

所有寶石均由美國付運。

訂單於下一個工作天處理及寄出；於週末或公眾假期落單，將於其後的工作天寄出。

寄往美國境內約需2至3天。

寄往香港及其他國際地區
所有國際包裹均經 FedEx 或 UPS 全程保險付運，訂單金額US$499或以下，每張訂單運費US$60；超過US$499免運費。訂單於下一個工作天處理及寄出；於週末或公眾假期落單，將於其後的工作天寄出。

如目的地徵收進口關稅或稅項，概由買方承擔。

國際訂單預計7至10天送達。

一顆寶石的旅程

探索一顆寶石的完整旅程：由在地底深處孕育，經過傳統開採及精準的刻面切割，直至成為一件值得欣賞與珍愛的永恆之作。

為訂婚戒指或重要首飾挑選寶石，是非常個人的決定，一生往往只有寥寥數次，因此信任、準確的資料和專業意見格外重要。Crescent Gems 累積逾26年寶石經驗，堅持直接採購、悉心切割，並清楚披露每顆寶石的處理情況，助您安心選擇。

只售天然開採的寶石

直接從主要礦區採購

不售合成、助熔劑填充或鈹擴散寶石

自家工場切割及重新切割

訂單金額超過US$499免運費；US$499或以下每張訂單運費US$60。

實物相片、手持影片及360度展示

14天內可退貨

FedEx/UPS 全程保險付運

重要寶石附GIA報告

可按要求為您拍攝寶石專屬影片

歡迎加入我們遍佈世界各地的滿意顧客行列。