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Radiant|Lab Grown|IGI

3.70ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG594334338

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

Certificate IGI LG594334338

Diamond specifications and retailer prices

From $872 SGD
$680 USD
As of October 29, 2026
Save $3,050 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,922 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.7ct lab-grown radiant diamond

This 3.7ct 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 LG594334338 or 594334338. Listed at 15 retailers as of October 29, 2026, with prices from $872 to $3,922, a $3,050 spread on the same certified stone. Brilliant Earth lists it at $3,922. 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

3.70
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594334338
Dimensions10.72 × 7.65 × 5.22 mm
L/W Ratio1.40
Culet sizePointed
Top View
10.72 mm7.65 mm3.70 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594334338
Side View
Table 65.0%Crown 46.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.2%

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: Oct 29
Current: $3,922 SGD|Low: $593 SGD|High: $4,037 SGD|Avg: $1,814 SGD|-2.9%
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
October 30, 2026
Retailer 5$593 SGD
Retailer 8$872 SGD
Retailer 14$1,075 SGD
Retailer 2$1,128 SGD
Retailer 11$1,136 SGD
Retailer 13$1,198 SGD
Retailer 12$1,552 SGD
Retailer 6$1,778 SGD
Retailer 9$1,917 SGD
Retailer 4$2,239 SGD
Retailer 7$2,525 SGD
Retailer 3$2,558 SGD
Retailer 10$3,159 SGD
Brilliant Earth$3,922 SGD

39 data points across 14 retailers

15 retailers$872 SGD to $3,922 SGD

Retailer 1
-
$593 SGD
$463 USD
Price last confirmed 32 days ago
Retailer 2
-
$649 SGD
$506 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$872 SGD
$680 USD
View
B+
Retailer 4
-
$1,075 SGD
$839 USD
View
A
Retailer 5
-
$1,128 SGD
£693 GBP
View
A
Retailer 6
-
$1,136 SGD
€844 EUR
View
A
Retailer 7
-
$1,198 SGD
$935 USD
View
A
Retailer 8
-
$1,552 SGD
$1,211 USD
View
B+
Retailer 9
-
$1,917 SGD
$1,496 USD
View
B+
Retailer 10
-
$2,080 SGD
£1,278 GBP
View
Retailer 11
-
$2,239 SGD
$1,747 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,525 SGD
£1,551 GBP
View
B+
Retailer 13
-
$2,558 SGD
$1,996 USD
View
B+
Retailer 14
-
$3,159 SGD
$2,465 USD
View
Most Expensive
B
Brilliant Earth
7881278A · Oct 29
$3,922 SGD
$3,060 USD
View
14 more retailers have this diamond
Prices start from $872 SGDSave up to $3,050 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
3.70ct Radiant
$872 SGD