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Marquise|Lab Grown|IGI

3.03ct H VVS2 Marquise Lab Grown Diamond

VG • H/VVS2 • IGI LG842638881

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842638881

Diamond specifications and retailer prices

From $492 SGD
$385 USD
As of November 3, 2026
Save $2,372 SGD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,865 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.03ct lab-grown marquise diamond

This 3.03ct 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 LG842638881 or 842638881. Listed at 3 retailers as of October 28, 2026, with prices from $492 to $2,865, a $2,372 spread on the same certified stone. Rare Carat lists it at $2,865. 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

3.03
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842638881
Dimensions14.34 × 7.55 × 4.86 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.34 mm7.55 mm3.03 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842638881
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $2,865 SGD|Low: $492 SGD|High: $2,903 SGD|Avg: $1,547 SGD|-1.3%
Rare Carat
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$492 SGD
Retailer 2$1,026 SGD
Rare Carat$2,865 SGD

22 data points across 3 retailers

3 retailers$492 SGD to $2,865 SGD

A
Cheapest Retailer
-
$492 SGD
$385 USD
Final sale: no returns
A
Retailer 2
-
$1,026 SGD
£631 GBP
View
Most Expensive
B+
Rare Carat
842638881 · Oct 28
$2,865 SGD
$2,240 USD
View
2 more retailers have this diamond
Prices start from $492 SGDSave up to $2,372 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
3.03ct Marquise
$492 SGD