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Marquise|Lab Grown|IGI

5.10ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG846630681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846630681

Diamond specifications and retailer prices

From $964 SGD
$754 USD
As of November 1, 2026
Save $5,748 SGD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,712 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846630681 or 846630681. Listed at 3 retailers as of October 26, 2026, with prices from $964 to $6,712, a $5,748 spread on the same certified stone. Brilliant Earth lists it at $6,712. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846630681
Dimensions17.25 × 8.98 × 5.79 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.25 mm8.98 mm5.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846630681
Side View
Table 62.0%Crown 37.6°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,712 SGD|Low: $964 SGD|High: $6,712 SGD|Avg: $3,990 SGD
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 3$964 SGD
Retailer 2$1,652 SGD
Brilliant Earth$6,712 SGD

9 data points across 3 retailers

3 retailers$964 SGD to $6,712 SGD

A
Cheapest Retailer
-
$964 SGD
$754 USD
Final sale: no returns
A
Retailer 2
-
$1,652 SGD
£1,018 GBP
View
Most Expensive
B
Brilliant Earth
22211931A · Oct 26
$6,712 SGD
$5,250 USD
View
2 more retailers have this diamond
Prices start from $964 SGDSave up to $5,748 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
5.10ct Marquise
$964 SGD