Radiant|Lab Grown|IGI

3.57ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG763657785

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

Certificate IGI LG763657785

Diamond specifications and retailer prices

From $1,405 USD
CA$1,952 CAD
As of October 30, 2026
Save $623 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,028 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG763657785 or 763657785. Listed at 2 retailers as of October 30, 2026, with prices from $1,405 to $2,028, a $623 spread on the same certified stone. The Diamond Guys lists it at $2,028. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle57°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763657785
Dimensions10.48 × 7.66 × 5.10 mm
L/W Ratio1.37
Culet sizePointed
Top View
10.48 mm7.66 mm3.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763657785
Side View
Table 65.0%Crown 57°Girdle: MediumPavilion 37.5°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $868 USD|Low: $294 USD|High: $3,470 USD|Avg: $1,432 USD|+3.5%
Retailer 1
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
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Retailer 14
The Diamond Guys
September 16, 2026
Retailer 5$474 USD
Retailer 8$590 USD
Retailer 6$591 USD
Retailer 14$615 USD
Retailer 1$868 USD
Retailer 7$877 USD
Retailer 12$959 USD
Retailer 13$1,206 USD
Retailer 9$1,405 USD
Retailer 11$1,886 USD
Retailer 3$1,890 USD
The Diamond Guys$2,028 USD
Retailer 4$2,552 USD
Retailer 2$3,247 USD
Retailer 10$3,470 USD

59 data points across 15 retailers

2 retailers$1,405 USD to $2,028 USD

A
Cheapest Retailer
-
$1,405 USD
CA$1,952 CAD
Most Expensive
B
The Diamond Guys
1954438252 · Oct 30
$2,028 USD
View
1 more retailer has this diamond
Prices start from $1,405 USDSave up to $623 USD

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
$1,405 USD