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Oval|Lab Grown|IGI

1.20ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG844657840

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844657840

Diamond specifications and retailer prices

From $256 SGD
$200 USD
As of October 23, 2026
Save $2,217 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,474 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844657840 or 844657840. Listed at 19 retailers as of October 23, 2026, with prices from $256 to $2,474, a $2,217 spread on the same certified stone. Brilliant Earth lists it at $2,474. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657840
Dimensions8.98 × 5.76 × 3.66 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm5.76 mm1.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657840
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
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: Oct 23
Current: $731 SGD|Low: $256 SGD|High: $1,522 SGD|Avg: $727 SGD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 26, 2026
Retailer 11$256 SGD
Retailer 12$282 SGD
Retailer 8$295 SGD
Retailer 2$315 SGD
Retailer 3$315 SGD
Retailer 16$357 SGD
Retailer 18$426 SGD
Retailer 10$538 SGD
Retailer 14$552 SGD
Retailer 5$724 SGD
Retailer 1$731 SGD
Retailer 9$778 SGD
Retailer 13$1,007 SGD
Retailer 7$1,014 SGD
Retailer 15$1,021 SGD
Retailer 6$1,066 SGD
Retailer 17$1,073 SGD
Retailer 19$1,136 SGD
Retailer 4$1,476 SGD

7 data points across 19 retailers

19 retailers$256 SGD to $2,474 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$295 SGD
$230 USD
View
A
Retailer 3
-
$315 SGD
$246 USD
View
A
Retailer 4
-
$315 SGD
$246 USD
View
A
Retailer 5
-
$357 SGD
£219 GBP
View
B+
Retailer 6
-
$426 SGD
$332 USD
View
A
Retailer 7
-
$538 SGD
ZAR 6,779 ZAR
View
A
Retailer 8
-
$552 SGD
£339 GBP
View
A
Retailer 9
-
$724 SGD
$565 USD
View
A
Retailer 10
-
$731 SGD
$570 USD
View
B+
Retailer 11
-
$778 SGD
A$934 AUD
View
B+
Retailer 12
-
$1,007 SGD
$786 USD
View
B+
Retailer 13
-
$1,014 SGD
$791 USD
View
B+
Retailer 14
-
$1,021 SGD
View
B+
Retailer 15
-
$1,066 SGD
$832 USD
View
B+
Retailer 16
-
$1,073 SGD
$837 USD
View
B
Retailer 17
-
$1,136 SGD
A$1,364 AUD
View
B
Retailer 18
-
$1,476 SGD
£907 GBP
View
Most Expensive
B
Brilliant Earth
22282408A · Oct 26
$2,474 SGD
$1,930 USD
View
18 more retailers have this diamond
Prices start from $256 SGDSave up to $2,217 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
$256 SGD