CaratHunter
Plans
Round|Lab Grown|IGI

2.31ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG571389822

Shape and cutting style on the report: Round brilliant

Certificate IGI LG571389822

Diamond specifications and retailer prices

From $554 SGD
$433 USD
As of October 29, 2026
Save $3,013 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,567 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG571389822 or 571389822. Listed at 18 retailers as of October 29, 2026, with prices from $554 to $3,567, a $3,013 spread on the same certified stone. Brilliant Earth lists it at $3,567. 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 angle31.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571389822
Dimensions8.66 × 8.59 × 5.14 mm
L/W Ratio1.01
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
8.66 mm8.59 mm2.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571389822
Side View
Table 59.0%Crown 31.8°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,567 SGD|Low: $532 SGD|High: $3,567 SGD|Avg: $1,498 SGD
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
October 31, 2026
Retailer 11$554 SGD
Retailer 5$619 SGD
Retailer 12$687 SGD
Retailer 15$687 SGD
Retailer 8$869 SGD
Retailer 3$1,016 SGD
Retailer 4$1,033 SGD
Retailer 14$1,079 SGD
Retailer 2$1,129 SGD
Retailer 10$1,925 SGD
Retailer 7$2,247 SGD
Retailer 6$2,476 SGD
Retailer 9$2,525 SGD
Retailer 13$2,568 SGD
Brilliant Earth$3,567 SGD

42 data points across 15 retailers

18 retailers$554 SGD to $3,567 SGD

A
Cheapest Retailer
-
$554 SGD
$433 USD
A
Retailer 2
-
$619 SGD
$484 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
B+
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
-
$1,925 SGD
$1,506 USD
View
B
Retailer 12
-
$1,964 SGD
HK$12,000 HKD
View
B
Retailer 13
-
$2,205 SGD
$1,725 USD
View
B
Retailer 14
-
$2,247 SGD
$1,757 USD
View
B
Retailer 15
-
$2,476 SGD
$1,937 USD
View
B
Retailer 16
-
$2,525 SGD
£1,555 GBP
View
B
Retailer 17
-
$2,568 SGD
$2,009 USD
View
Most Expensive
B
Brilliant Earth
17968898A · Oct 29
$3,567 SGD
$2,790 USD
View
17 more retailers have this diamond
Prices start from $554 SGDSave up to $3,013 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