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Marquise|Lab Grown|IGI

1.28ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG808608172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808608172

Diamond specifications and retailer prices

From $273 SGD
As of November 4, 2026
Save $1,078 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,352 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808608172 or 808608172. Listed at 16 retailers as of November 4, 2026, with prices from $273 to $1,352, a $1,078 spread on the same certified stone. MOH London lists it at $1,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808608172
Dimensions10.66 × 5.70 × 3.65 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.70 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808608172
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.0%

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: Nov 4
Current: $1,352 SGD|Low: $262 SGD|High: $1,373 SGD|Avg: $761 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$273 SGD
Retailer 4$304 SGD
Retailer 10$339 SGD
Retailer 12$581 SGD
Retailer 6$587 SGD
Retailer 2$620 SGD
Retailer 3$748 SGD
Retailer 8$901 SGD
Retailer 5$1,091 SGD
Retailer 9$1,137 SGD
Retailer 11$1,324 SGD
MOH London$1,352 SGD

44 data points across 12 retailers

16 retailers$273 SGD to $1,352 SGD

A
Cheapest Retailer
-
$273 SGD
A
Retailer 2
-
$304 SGD
View
Final sale: no returns
A
Retailer 3
-
$317 SGD
View
Retailer 4
-
$339 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$339 SGD
View
A
Retailer 6
-
$581 SGD
View
Retailer 7
-
$587 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$620 SGD
View
B+
Retailer 9
-
$748 SGD
View
B+
Retailer 10
-
$887 SGD
View
Retailer 11
-
$901 SGD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,087 SGD
View
B
Retailer 13
-
$1,091 SGD
View
B
Retailer 14
-
$1,137 SGD
View
B
Retailer 15
-
$1,324 SGD
View
Most Expensive
B
MOH London
LG808608172 · Nov 5
$1,352 SGD
£833 GBP
View
15 more retailers have this diamond
Prices start from $273 SGDSave up to $1,078 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
1.28ct Marquise
$273 SGD