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Round|Lab Grown|IGI

2.71ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG650493573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG650493573

Diamond specifications and retailer prices

From $457 SGD
As of November 4, 2026
Save $1,574 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,031 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG650493573 or 650493573. Listed at 17 retailers as of November 4, 2026, with prices from $457 to $2,031, a $1,574 spread on the same certified stone. Brilliant Earth lists it at $2,031. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.71
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650493573
Dimensions8.98 × 8.94 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.94 mm2.71 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650493573
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,031 SGD|Low: $326 SGD|High: $3,755 SGD|Avg: $1,059 SGD|-45.9%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 5$338 SGD
Retailer 8$393 SGD
Retailer 9$420 SGD
Retailer 16$457 SGD
Retailer 2$607 SGD
Retailer 10$655 SGD
Retailer 12$688 SGD
Retailer 11$780 SGD
Retailer 15$803 SGD
Retailer 7$816 SGD
Retailer 13$991 SGD
Retailer 14$1,056 SGD
Retailer 17$1,328 SGD
Retailer 6$1,351 SGD
Retailer 3$1,685 SGD
Retailer 4$1,967 SGD
Brilliant Earth$2,031 SGD

41 data points across 17 retailers

17 retailers$457 SGD to $2,031 SGD

Retailer 1
-
$338 SGD
Price last confirmed 11 days ago
Retailer 2
-
$393 SGD
View
Price last confirmed 13 days ago
Retailer 3
-
$420 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$457 SGD
View
A
Retailer 5
-
$607 SGD
View
A
Retailer 6
-
$655 SGD
View
B+
Retailer 7
-
$688 SGD
View
A
Retailer 8
-
$780 SGD
View
A
Retailer 9
-
$803 SGD
View
Retailer 10
-
$816 SGD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$991 SGD
View
B+
Retailer 12
-
$1,056 SGD
View
B+
Retailer 13
-
$1,328 SGD
View
Retailer 14
-
$1,351 SGD
View
Price last confirmed 13 days ago
Retailer 15
-
$1,685 SGD
View
Price last confirmed 12 days ago
Retailer 16
-
$1,967 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
14415442A · Nov 5
$2,031 SGD
$1,590 USD
View
16 more retailers have this diamond
Prices start from $457 SGDSave up to $1,574 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 Round
$457 SGD