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Oval|Lab Grown|IGI

1.20ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG778673661

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778673661

Diamond specifications and retailer prices

From $231 SGD
As of November 3, 2026
Save $1,992 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,224 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown oval diamond

This 1.2ct 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 LG778673661 or 778673661. Listed at 18 retailers as of November 3, 2026, with prices from $231 to $2,224, a $1,992 spread on the same certified stone. Do Amore Diamonds lists it at $2,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778673661
Dimensions8.62 × 6.01 × 3.74 mm
L/W Ratio1.43
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 mm6.01 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778673661
Side View
Table 61.0%Crown 35.9°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $404 SGD|Low: $222 SGD|High: $1,498 SGD|Avg: $636 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 11$231 SGD
Retailer 3$268 SGD
Retailer 13$288 SGD
Retailer 5$387 SGD
Retailer 1$404 SGD
Retailer 7$574 SGD
Retailer 6$645 SGD
Retailer 12$662 SGD
Retailer 4$698 SGD
Retailer 9$831 SGD
Retailer 10$974 SGD
Retailer 2$1,018 SGD
Retailer 8$1,480 SGD

44 data points across 13 retailers

18 retailers$231 SGD to $2,224 SGD

A
Cheapest Retailer
-
$231 SGD
A
Retailer 2
-
$268 SGD
View
Retailer 3
-
$288 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$288 SGD
View
B+
Retailer 5
-
$387 SGD
View
A
Retailer 6
-
$404 SGD
View
A
Retailer 7
-
$437 SGD
View
A
Retailer 8
-
$574 SGD
View
A
Retailer 9
-
$645 SGD
View
A
Retailer 10
-
$662 SGD
View
B+
Retailer 11
-
$698 SGD
View
Retailer 12
-
$831 SGD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$974 SGD
View
B+
Retailer 14
-
$1,018 SGD
View
B
Retailer 15
-
$1,238 SGD
View
B
Retailer 16
-
$1,246 SGD
View
B
Retailer 17
-
$1,480 SGD
View
Most Expensive
B
Do Amore Diamonds
27-BF893C1BA · Nov 4
$2,224 SGD
$1,740 USD
View
17 more retailers have this diamond
Prices start from $231 SGDSave up to $1,992 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
1.20ct Oval
$231 SGD