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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840664862

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664862

Diamond specifications and retailer prices

From $716 SGD
As of November 4, 2026
Save $3,858 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,574 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664862 or 840664862. Listed at 16 retailers as of November 3, 2026, with prices from $716 to $4,574, a $3,858 spread on the same certified stone. Brilliant Earth lists it at $4,574. 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
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664862
Dimensions14.71 × 7.58 × 4.83 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm7.58 mm3.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664862
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.7%

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: $4,574 SGD|Low: $716 SGD|High: $4,600 SGD|Avg: $2,083 SGD|-0.6%
Brilliant Earth
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 2$716 SGD
Retailer 12$869 SGD
Retailer 3$987 SGD
Retailer 10$1,035 SGD
Retailer 14$1,176 SGD
Retailer 8$1,233 SGD
Retailer 9$1,306 SGD
Retailer 6$1,648 SGD
Retailer 11$1,873 SGD
Retailer 7$2,966 SGD
Retailer 5$3,168 SGD
Retailer 4$3,325 SGD
Retailer 13$3,373 SGD
Brilliant Earth$4,574 SGD

28 data points across 14 retailers

16 retailers$716 SGD to $4,574 SGD

Retailer 1
-
$651 SGD
Price last confirmed 27 days ago
A
Retailer 2
-
$716 SGD
View
Final sale: no returns
Retailer 3
-
$807 SGD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$869 SGD
View
Retailer 5
-
$987 SGD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,035 SGD
View
Retailer 7
-
$1,176 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,233 SGD
View
A
Retailer 9
-
$1,306 SGD
View
Retailer 10
-
$1,648 SGD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,873 SGD
View
B
Retailer 12
-
$2,966 SGD
View
Retailer 13
-
$3,168 SGD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$3,325 SGD
View
Retailer 15
-
$3,373 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21808924A · Nov 3
$4,574 SGD
$3,570 USD
View
15 more retailers have this diamond
Prices start from $716 SGDSave up to $3,858 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
$716 SGD