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Round|Lab Grown|IGI

2.31ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG550268075

Shape and cutting style on the report: Round brilliant

Certificate IGI LG550268075

Diamond specifications and retailer prices

From $554 SGD
$433 USD
As of October 29, 2026
Save $2,015 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,568 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.31ct lab-grown round diamond

This 2.31ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550268075 or 550268075. Listed at 18 retailers as of October 29, 2026, with prices from $554 to $2,568, a $2,015 spread on the same certified stone. Brilliance lists it at $2,568. 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

2.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550268075
Dimensions8.53 × 8.49 × 5.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.53 mm8.49 mm2.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550268075
Side View
Table 60.5%Crown 32.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.1%

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: Oct 29
Current: $2,568 SGD|Low: $529 SGD|High: $2,809 SGD|Avg: $1,379 SGD|-8.6%
Brilliance
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
October 31, 2026
Retailer 14$554 SGD
Retailer 5$620 SGD
Retailer 8$620 SGD
Retailer 4$687 SGD
Retailer 16$687 SGD
Retailer 10$869 SGD
Retailer 6$1,016 SGD
Retailer 7$1,033 SGD
Retailer 17$1,079 SGD
Retailer 2$1,129 SGD
Retailer 13$1,925 SGD
Retailer 12$2,007 SGD
Retailer 3$2,205 SGD
Retailer 9$2,247 SGD
Retailer 15$2,276 SGD
Retailer 11$2,525 SGD
Brilliance$2,568 SGD

43 data points across 17 retailers

18 retailers$554 SGD to $2,568 SGD

A
Cheapest Retailer
-
$554 SGD
$433 USD
A
Retailer 2
-
$620 SGD
$485 USD
View
Final sale: no returns
A
Retailer 3
-
$620 SGD
$485 USD
View
A
Retailer 4
-
$687 SGD
$537 USD
View
A
Retailer 5
-
$687 SGD
$537 USD
View
A
Retailer 6
-
$869 SGD
$680 USD
View
A
Retailer 7
-
$1,016 SGD
$795 USD
View
B+
Retailer 8
-
$1,033 SGD
$808 USD
View
B+
Retailer 9
-
$1,079 SGD
$844 USD
View
B+
Retailer 10
-
$1,129 SGD
£696 GBP
View
B
Retailer 11
-
$1,833 SGD
HK$11,200 HKD
View
B
Retailer 12
-
$1,925 SGD
$1,506 USD
View
B
Retailer 13
-
$2,007 SGD
£1,236 GBP
View
B
Retailer 14
-
$2,205 SGD
$1,725 USD
View
Retailer 15
-
$2,247 SGD
$1,757 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$2,276 SGD
$1,780 USD
View
B
Retailer 17
-
$2,525 SGD
£1,555 GBP
View
Most Expensive
B
Brilliance
D24052030 · Oct 30
$2,568 SGD
$2,009 USD
View
17 more retailers have this diamond
Prices start from $554 SGDSave up to $2,015 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
2.31ct Round
$554 SGD