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Marquise|Lab Grown|IGI

2.71ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG837601592

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837601592

Diamond specifications and retailer prices

From $522 SGD
$408 USD
As of November 2, 2026
Save $2,968 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,490 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.71ct lab-grown marquise diamond

This 2.71ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837601592 or 837601592. Listed at 12 retailers as of October 31, 2026, with prices from $522 to $3,490, a $2,968 spread on the same certified stone. Brilliant Earth lists it at $3,490. 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

2.71
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837601592
Dimensions15.11 × 7.23 × 4.46 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm7.23 mm2.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837601592
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 2
Current: $3,490 SGD|Low: $513 SGD|High: $5,535 SGD|Avg: $1,938 SGD|-37.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$522 SGD
Retailer 9$584 SGD
Retailer 7$724 SGD
Retailer 5$1,032 SGD
Retailer 12$1,113 SGD
Retailer 8$1,817 SGD
Retailer 6$1,822 SGD
Retailer 4$2,081 SGD
Retailer 11$2,254 SGD
Retailer 2$2,530 SGD
Retailer 10$2,908 SGD
Brilliant Earth$3,490 SGD

27 data points across 12 retailers

12 retailers$522 SGD to $3,490 SGD

A
Cheapest Retailer
-
$522 SGD
$408 USD
A
Retailer 2
-
$584 SGD
$457 USD
View
Retailer 3
-
$724 SGD
£446 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
$1,032 SGD
€769 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,113 SGD
$871 USD
View
B+
Retailer 6
-
$1,817 SGD
$1,421 USD
View
B+
Retailer 7
-
$1,822 SGD
$1,425 USD
View
B+
Retailer 8
-
$2,081 SGD
$1,628 USD
View
B+
Retailer 9
-
$2,254 SGD
$1,763 USD
View
B+
Retailer 10
-
$2,530 SGD
£1,558 GBP
View
B
Retailer 11
-
$2,908 SGD
$2,275 USD
View
Most Expensive
B
Brilliant Earth
21361681A · Oct 31
$3,490 SGD
$2,730 USD
View
11 more retailers have this diamond
Prices start from $522 SGDSave up to $2,968 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
2.71ct Marquise
$522 SGD