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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG841661535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841661535

Diamond specifications and retailer prices

From $716 SGD
As of November 4, 2026
Save $3,691 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,407 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 top-tier cut grade and certified by IGI LG841661535 or 841661535. Listed at 15 retailers as of November 3, 2026, with prices from $716 to $4,407, a $3,691 spread on the same certified stone. Brilliant Earth lists it at $4,407. 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

3.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661535
Dimensions14.72 × 7.63 × 4.75 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.63 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661535
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $4,407 SGD|Low: $716 SGD|High: $4,407 SGD|Avg: $1,953 SGD|+0.3%
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
Retailer 15
November 4, 2026
Retailer 2$716 SGD
Retailer 14$869 SGD
Retailer 5$987 SGD
Retailer 11$1,035 SGD
Retailer 4$1,176 SGD
Retailer 9$1,233 SGD
Retailer 10$1,306 SGD
Retailer 7$1,648 SGD
Retailer 12$1,873 SGD
Retailer 13$2,510 SGD
Retailer 8$2,966 SGD
Retailer 6$3,325 SGD
Retailer 3$3,373 SGD
Retailer 15$3,464 SGD
Brilliant Earth$4,407 SGD

24 data points across 15 retailers

15 retailers$716 SGD to $4,407 SGD

A
Cheapest Retailer
-
$716 SGD
Final sale: no returns
A
Retailer 2
-
$869 SGD
View
Retailer 3
-
$987 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,035 SGD
View
Retailer 5
-
$1,176 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,233 SGD
View
A
Retailer 7
-
$1,306 SGD
View
Retailer 8
-
$1,648 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,873 SGD
View
B+
Retailer 10
-
$2,510 SGD
View
B
Retailer 11
-
$2,966 SGD
View
B
Retailer 12
-
$3,325 SGD
View
Retailer 13
-
$3,373 SGD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,464 SGD
View
Most Expensive
B
Brilliant Earth
21823150A · Nov 3
$4,407 SGD
$3,440 USD
View
14 more retailers have this diamond
Prices start from $716 SGDSave up to $3,691 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