CaratHunter
Plans
Radiant|Lab Grown|IGI

3.57ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG596309430

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG596309430

Diamond specifications and retailer prices

From $844 SGD
$660 USD
As of October 31, 2026
Save $2,928 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,771 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.57ct lab-grown radiant diamond

This 3.57ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596309430 or 596309430. Listed at 14 retailers as of October 29, 2026, with prices from $844 to $3,771, a $2,928 spread on the same certified stone. Brilliant Earth lists it at $3,771. 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

3.57
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596309430
Dimensions10.61 × 7.55 × 5.16 mm
L/W Ratio1.41
Culet sizePointed
Top View
10.61 mm7.55 mm3.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596309430
Side View
Table 64.0%Crown 47.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

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 31
Current: $3,771 SGD|Low: $573 SGD|High: $4,065 SGD|Avg: $1,677 SGD|-7.2%
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
October 31, 2026
Retailer 4$573 SGD
Retailer 7$844 SGD
Retailer 10$1,042 SGD
Retailer 2$1,086 SGD
Retailer 9$1,095 SGD
Retailer 12$1,168 SGD
Retailer 11$1,450 SGD
Retailer 5$1,714 SGD
Retailer 8$1,850 SGD
Retailer 3$2,163 SGD
Retailer 6$2,435 SGD
Retailer 13$2,467 SGD
Brilliant Earth$3,771 SGD

39 data points across 13 retailers

14 retailers$844 SGD to $3,771 SGD

Retailer 1
-
$573 SGD
$448 USD
Price last confirmed 33 days ago
Retailer 2
-
$625 SGD
$489 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$844 SGD
$660 USD
View
B+
Retailer 4
-
$1,042 SGD
$815 USD
View
A
Retailer 5
-
$1,086 SGD
£669 GBP
View
Retailer 6
-
$1,095 SGD
€816 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,168 SGD
$914 USD
View
A
Retailer 8
-
$1,450 SGD
$1,134 USD
View
B+
Retailer 9
-
$1,850 SGD
$1,447 USD
View
B+
Retailer 10
-
$2,005 SGD
£1,235 GBP
View
Retailer 11
-
$2,163 SGD
$1,692 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$2,435 SGD
£1,500 GBP
View
B+
Retailer 13
-
$2,467 SGD
$1,930 USD
View
Most Expensive
B
Brilliant Earth
7939393A · Oct 29
$3,771 SGD
$2,950 USD
View
13 more retailers have this diamond
Prices start from $844 SGDSave up to $2,928 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
3.57ct Radiant
$844 SGD