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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 $1,132 NZD
$636 USD
As of October 27, 2026
Save $8,910 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,042 NZD 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 $1,132 to $10,042, a $8,910 spread on the same certified stone. Do Amore Diamonds lists it at $10,042. 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
Colour
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

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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: $10,042 NZD|Low: $1,086 NZD|High: $10,042 NZD|Avg: $3,074 NZD
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 21$1,132 NZD
Retailer 6$1,232 NZD
Retailer 3$1,312 NZD
Retailer 7$1,312 NZD
Retailer 14$1,550 NZD
Retailer 15$1,629 NZD
Retailer 5$1,854 NZD
Retailer 13$1,864 NZD
Retailer 8$1,894 NZD
Retailer 11$2,019 NZD
Retailer 2$2,315 NZD
Retailer 18$3,353 NZD
Retailer 12$3,496 NZD
Retailer 4$4,074 NZD
Retailer 19$4,443 NZD
Retailer 20$4,478 NZD
Retailer 9$4,504 NZD
Retailer 17$4,825 NZD
Retailer 10$5,192 NZD
Retailer 16$5,698 NZD
Do Amore Diamonds$10,042 NZD

43 data points across 21 retailers

21 retailers$1,132 NZD to $10,042 NZD

A
Cheapest Retailer
-
$1,132 NZD
$636 USD
A
Retailer 2
-
$1,232 NZD
$692 USD
View
A
Retailer 3
-
$1,312 NZD
$737 USD
View
A
Retailer 4
-
$1,312 NZD
$737 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,550 NZD
HK$6,800 HKD
View
Price last confirmed 50 days ago
A
Retailer 6
-
$1,629 NZD
$915 USD
View
B+
Retailer 7
-
$1,854 NZD
$1,041 USD
View
A
Retailer 8
-
$1,864 NZD
£824 GBP
View
A
Retailer 9
-
$1,894 NZD
$1,064 USD
View
A
Retailer 10
-
$2,019 NZD
$1,134 USD
View
A
Retailer 11
-
$2,315 NZD
£1,024 GBP
View
B+
Retailer 12
-
$3,353 NZD
$1,883 USD
View
B+
Retailer 13
-
$3,496 NZD
$1,964 USD
View
B+
Retailer 14
-
$4,074 NZD
$2,288 USD
View
B+
Retailer 15
-
$4,443 NZD
A$3,839 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$4,478 NZD
$2,515 USD
View
B
Retailer 17
-
$4,504 NZD
£1,992 GBP
View
B
Retailer 18
-
$4,825 NZD
$2,710 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$5,192 NZD
$2,916 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$5,698 NZD
£2,520 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E2126AD5A · Oct 28
$10,042 NZD
$5,640 USD
View
20 more retailers have this diamond
Prices start from $1,132 NZDSave up to $8,910 NZD

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
$1,132 NZD