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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG837621734

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837621734

Diamond specifications and retailer prices

From $326 SGD
As of November 4, 2026
Save $2,575 SGD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,901 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837621734 or 837621734. Listed at 14 retailers as of November 4, 2026, with prices from $326 to $2,901, a $2,575 spread on the same certified stone. Do Amore Diamonds lists it at $2,901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837621734
Dimensions11.39 × 5.81 × 3.49 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm5.81 mm1.30 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837621734
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.1%

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: $2,901 SGD|Low: $252 SGD|High: $2,901 SGD|Avg: $1,028 SGD|+28.2%
Do Amore Diamonds
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
November 4, 2026
Retailer 14$326 SGD
Retailer 6$365 SGD
Retailer 4$404 SGD
Retailer 13$404 SGD
Retailer 5$583 SGD
Retailer 11$607 SGD
Retailer 8$769 SGD
Retailer 2$778 SGD
Retailer 7$1,094 SGD
Retailer 12$1,242 SGD
Retailer 3$1,747 SGD
Retailer 9$1,788 SGD
Retailer 10$1,879 SGD
Do Amore Diamonds$2,901 SGD

34 data points across 14 retailers

14 retailers$326 SGD to $2,901 SGD

A
Cheapest Retailer
-
$326 SGD
A
Retailer 2
-
$365 SGD
View
Final sale: no returns
A
Retailer 3
-
$404 SGD
View
Retailer 4
-
$404 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$583 SGD
View
A
Retailer 6
-
$607 SGD
View
B+
Retailer 7
-
$769 SGD
View
B+
Retailer 8
-
$778 SGD
View
B+
Retailer 9
-
$1,094 SGD
View
B
Retailer 10
-
$1,242 SGD
View
B
Retailer 11
-
$1,747 SGD
View
B
Retailer 12
-
$1,788 SGD
View
B
Retailer 13
-
$1,879 SGD
View
Most Expensive
B
Do Amore Diamonds
27-BBD6EFFEA · Nov 4
$2,901 SGD
$2,270 USD
View
13 more retailers have this diamond
Prices start from $326 SGDSave up to $2,575 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
1.30ct Marquise
$326 SGD