Oval|Lab Grown|IGI

1.21ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG797619275

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797619275

Diamond specifications and retailer prices

From HK$6,277 HKD
$800 USD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: HK$6,277 HKD at Brilliant Earth
View at Brilliant Earth

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797619275 or 797619275. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797619275
Dimensions8.62 × 5.91 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.91 mm1.21 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797619275
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$6,277 HKD|Low: HK$1,185 HKD|High: HK$569,550 HKD|Avg: HK$6,501 HKD|-35.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
July 2, 2026
Retailer 4HK$3,484 HKD
Retailer 2HK$3,507 HKD
Retailer 9HK$4,182 HKD
Retailer 7HK$4,245 HKD
Retailer 3HK$4,605 HKD
Retailer 5HK$5,092 HKD
Retailer 6HK$5,500 HKD
Retailer 8HK$6,175 HKD
Brilliant EarthHK$6,277 HKD

43 data points across 9 retailers

2 retailers

Retailer 1
-
HK$3,507 HKD
Price last confirmed 126 days ago
Most Expensive
B
Brilliant Earth
18932524A · Nov 4
HK$6,277 HKD
$800 USD
View
1 more retailer has this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.21ct Oval
HK$6,277 HKD