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Marquise|Lab Grown|IGI

3.02ct H VVS2 Marquise Lab Grown Diamond

VG • H/VVS2 • IGI LG810612312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810612312

Diamond specifications and retailer prices

From $491 SGD
$384 USD
As of November 1, 2026
Save $2,367 SGD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,550 SGD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG810612312 or 810612312. Listed at 4 retailers as of October 28, 2026, with a 482% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810612312
Dimensions15.27 × 7.79 × 4.61 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
15.27 mm7.79 mm3.02 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810612312
Side View
Table 62.0%Crown 34.2°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,550 SGD|Low: $491 SGD|High: $5,550 SGD|Avg: $1,709 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$491 SGD
Retailer 6$882 SGD
Retailer 8$914 SGD
Retailer 2$1,002 SGD
Retailer 9$1,152 SGD
Retailer 5$1,287 SGD
Retailer 10$1,481 SGD
Retailer 7$1,887 SGD
Retailer 4$2,858 SGD
Brilliant Earth$5,550 SGD

38 data points across 10 retailers

4 retailers$491 SGD to $2,858 SGD

A
Cheapest Retailer
-
$491 SGD
$384 USD
Final sale: no returns
A
Retailer 2
-
$1,002 SGD
£617 GBP
View
B+
Retailer 3
-
$2,858 SGD
$2,235 USD
View
Most Expensive
Brilliant Earth
20339891A · Oct 20
$5,550 SGD
$4,340 USD
View
Price last confirmed 13 days ago
3 more retailers have this diamond
Prices start from $491 SGDSave up to $2,367 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
3.02ct Marquise
$491 SGD