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Radiant|Lab Grown|IGI

3.10ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG764653305

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

Certificate IGI LG764653305

Diamond specifications and retailer prices

From $1,630 SGD
CA$1,771 CAD
As of October 30, 2026
Save $2,192 SGD (57%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,822 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG764653305 or 764653305. Listed at 3 retailers as of October 30, 2026, with prices from $1,630 to $3,822, a $2,192 spread on the same certified stone. Brilliant Earth lists it at $3,822. 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

3.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764653305
Dimensions10.40 × 7.19 × 4.76 mm
L/W Ratio1.45
Culet sizePointed
Top View
10.40 mm7.19 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764653305
Side View
Table 62.0%Crown 44.8°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $3,822 SGD|Low: $572 SGD|High: $6,175 SGD|Avg: $1,874 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 3, 2026
Retailer 3$697 SGD
Retailer 10$797 SGD
Retailer 6$1,022 SGD
Retailer 7$1,083 SGD
Retailer 8$1,101 SGD
Retailer 4$1,630 SGD
Retailer 11$2,143 SGD
Retailer 2$2,155 SGD
Retailer 5$2,703 SGD
Retailer 9$3,604 SGD
Brilliant Earth$3,822 SGD

55 data points across 11 retailers

3 retailers$1,630 SGD to $3,822 SGD

B+
Cheapest Retailer
-
$1,630 SGD
CA$1,771 CAD
B+
Retailer 2
-
$2,155 SGD
$1,686 USD
View
Most Expensive
B
Brilliant Earth
18116826B · Oct 31
$3,822 SGD
$2,990 USD
View
2 more retailers have this diamond
Prices start from $1,630 SGDSave up to $2,192 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.

B+
3.10ct Radiant
$1,630 SGD