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Radiant|Lab Grown|IGI

3.57ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG831638953

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

Certificate IGI LG831638953

Diamond specifications and retailer prices

From $636 USD
As of October 27, 2026
Save $5,004 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,640 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.57ct lab-grown radiant diamond

This 3.57ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831638953 or 831638953. Listed at 21 retailers as of October 27, 2026, with prices from $636 to $5,640, a $5,004 spread on the same certified stone. Do Amore Diamonds lists it at $5,640. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.57
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638953
Dimensions10.66 × 7.54 × 5.15 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm7.54 mm3.57 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638953
Side View
Table 63.0%Crown 43.7°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 68.3%

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 27
Current: $5,640 USD|Low: $610 USD|High: $5,640 USD|Avg: $1,726 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 21$636 USD
Retailer 6$692 USD
Retailer 3$737 USD
Retailer 7$737 USD
Retailer 14$870 USD
Retailer 15$915 USD
Retailer 5$1,041 USD
Retailer 13$1,047 USD
Retailer 8$1,064 USD
Retailer 11$1,134 USD
Retailer 2$1,300 USD
Retailer 18$1,883 USD
Retailer 12$1,964 USD
Retailer 4$2,288 USD
Retailer 19$2,495 USD
Retailer 20$2,515 USD
Retailer 9$2,530 USD
Retailer 17$2,710 USD
Retailer 10$2,916 USD
Retailer 16$3,200 USD
Do Amore Diamonds$5,640 USD

43 data points across 21 retailers

21 retailers$636 USD to $5,640 USD

A
Cheapest Retailer
-
$636 USD
A
Retailer 2
-
$692 USD
View
A
Retailer 3
-
$737 USD
View
A
Retailer 4
-
$737 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$870 USD
HK$6,800 HKD
View
Price last confirmed 50 days ago
A
Retailer 6
-
$915 USD
View
B+
Retailer 7
-
$1,041 USD
View
A
Retailer 8
-
$1,047 USD
£824 GBP
View
A
Retailer 9
-
$1,064 USD
View
A
Retailer 10
-
$1,134 USD
View
A
Retailer 11
-
$1,300 USD
£1,024 GBP
View
B+
Retailer 12
-
$1,883 USD
View
B+
Retailer 13
-
$1,964 USD
View
B+
Retailer 14
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$2,288 USD
View
B+
Retailer 15
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$2,495 USD
A$3,839 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
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$2,515 USD
View
B
Retailer 17
-
$2,530 USD
£1,992 GBP
View
B
Retailer 18
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$2,710 USD
View
Price last confirmed 8 days ago
B
Retailer 19
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$2,916 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$3,200 USD
£2,520 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E2126AD5A · Oct 28
$5,640 USD
View
20 more retailers have this diamond
Prices start from $636 USDSave up to $5,004 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
$636 USD