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Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG768622761

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768622761

Diamond specifications and retailer prices

From $276 SGD
As of November 4, 2026
Save $1,097 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,373 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct lab-grown marquise diamond

This 1.21ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768622761 or 768622761. Listed at 17 retailers as of November 2, 2026, with prices from $276 to $1,373, a $1,097 spread on the same certified stone. MOH London lists it at $1,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768622761
Dimensions10.76 × 5.63 × 3.51 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm5.63 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768622761
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.3%

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 4
Current: $1,373 SGD|Low: $263 SGD|High: $1,392 SGD|Avg: $715 SGD|-0.4%
MOH London
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
November 4, 2026
Retailer 4$276 SGD
Retailer 3$308 SGD
Retailer 11$321 SGD
Retailer 6$342 SGD
Retailer 8$345 SGD
Retailer 17$587 SGD
Retailer 12$590 SGD
Retailer 7$598 SGD
Retailer 2$629 SGD
Retailer 15$650 SGD
Retailer 16$652 SGD
Retailer 10$837 SGD
Retailer 9$1,086 SGD
Retailer 13$1,102 SGD
Retailer 14$1,105 SGD
Retailer 5$1,168 SGD
MOH London$1,373 SGD

42 data points across 17 retailers

17 retailers$276 SGD to $1,373 SGD

A
Cheapest Retailer
-
$276 SGD
A
Retailer 2
-
$308 SGD
View
Final sale: no returns
A
Retailer 3
-
$321 SGD
View
A
Retailer 4
-
$342 SGD
View
Retailer 5
-
$345 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$587 SGD
View
A
Retailer 7
-
$590 SGD
View
Retailer 8
-
$598 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$629 SGD
View
A
Retailer 10
-
$650 SGD
View
A
Retailer 11
-
$652 SGD
View
B+
Retailer 12
-
$837 SGD
View
Retailer 13
-
$1,086 SGD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,102 SGD
View
B
Retailer 15
-
$1,105 SGD
View
B+
Retailer 16
-
$1,168 SGD
View
Most Expensive
B
MOH London
LG768622761 · Nov 2
$1,373 SGD
£846 GBP
View
16 more retailers have this diamond
Prices start from $276 SGDSave up to $1,097 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 Marquise
$276 SGD