CaratHunter
Plans
Oval|Lab Grown|IGI

1.21ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG852634490

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG852634490

Diamond specifications and retailer prices

From $254 SGD
As of November 4, 2026
Save $755 SGD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,010 SGD at Brilliant Earth · As of November 4, 2026
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 LG852634490 or 852634490. Listed at 9 retailers as of November 4, 2026, with prices from $254 to $1,010, a $755 spread on the same certified stone. Brilliant Earth lists it at $1,010. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634490
Dimensions5.99 × 8.93 × 3.59 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm8.93 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG852634490
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,010 SGD|Low: $254 SGD|High: $1,010 SGD|Avg: $643 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$254 SGD
Retailer 3$282 SGD
Retailer 4$311 SGD
Retailer 2$312 SGD
Retailer 7$500 SGD
Retailer 8$920 SGD
Retailer 9$935 SGD
Retailer 6$975 SGD
Brilliant Earth$1,010 SGD

2 data points across 9 retailers

9 retailers$254 SGD to $1,010 SGD

A
Cheapest Retailer
-
$254 SGD
Final sale: no returns
A
Retailer 2
-
$282 SGD
View
A
Retailer 3
-
$311 SGD
View
A
Retailer 4
-
$312 SGD
View
A
Retailer 5
-
$500 SGD
View
B
Retailer 6
-
$920 SGD
View
B+
Retailer 7
-
$935 SGD
View
B+
Retailer 8
-
$975 SGD
View
Most Expensive
B
Brilliant Earth
22505978A · Nov 4
$1,010 SGD
$790 USD
View
8 more retailers have this diamond
Prices start from $254 SGDSave up to $755 SGD

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.

A
1.21ct Oval
$254 SGD