Oval|Lab Grown|IGI

1.21ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG770607168

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770607168

Diamond specifications and retailer prices

From HK$6,355 HKD
$810 USD
As of November 2, 2026
3 retailers carry this diamond
Most expensive: HK$6,355 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770607168 or 770607168. Listed at 3 retailers as of November 2, 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770607168
Dimensions8.63 × 6.12 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
8.63 mm6.12 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770607168
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$6,355 HKD|Low: HK$1,193 HKD|High: HK$652,607 HKD|Avg: HK$5,651 HKD|-25.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 21, 2026
Retailer 6HK$2,636 HKD
Retailer 9HK$2,875 HKD
Retailer 5HK$2,908 HKD
Retailer 2HK$3,208 HKD
Retailer 8HK$4,056 HKD
Retailer 7HK$4,206 HKD
Retailer 3HK$5,104 HKD
Retailer 4HK$5,343 HKD
Brilliant EarthHK$6,355 HKD

70 data points across 9 retailers

3 retailers

Retailer 1
-
HK$4,056 HKD
A$795 AUD
Price last confirmed 123 days ago
Retailer 2
-
HK$5,104 HKD
$651 USD
View
Price last confirmed 77 days ago
Most Expensive
B
Brilliant Earth
17530077A · Nov 2
HK$6,355 HKD
$810 USD
View
2 more retailers have 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$6,355 HKD