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Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG649491030

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

Certificate IGI LG649491030

Diamond specifications and retailer prices

From $409 NZD
$230 USD
As of November 2, 2026
Save $1,884 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,293 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649491030 or 649491030. Listed at 20 retailers as of November 1, 2026, with prices from $409 to $2,293, a $1,884 spread on the same certified stone. Reve Diamonds lists it at $2,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649491030
Dimensions8.49 × 5.76 × 3.73 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.76 mm1.57 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649491030
Side View
Table 62.0%Crown 23.1°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 64.8%

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: Nov 2
Current: $565 NZD|Low: $393 NZD|High: $2,293 NZD|Avg: $1,169 NZD|-1.2%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 14$409 NZD
Retailer 4$459 NZD
Retailer 5$508 NZD
Retailer 15$508 NZD
Retailer 1$565 NZD
Retailer 3$860 NZD
Retailer 10$876 NZD
Retailer 9$949 NZD
Retailer 7$992 NZD
Retailer 6$1,093 NZD
Retailer 12$1,185 NZD
Retailer 2$1,632 NZD
Retailer 13$1,637 NZD
Retailer 8$1,724 NZD
Retailer 11$2,034 NZD
Retailer 16$2,065 NZD
Reve Diamonds$2,293 NZD

44 data points across 17 retailers

20 retailers$409 NZD to $2,293 NZD

A
Cheapest Retailer
-
$409 NZD
$230 USD
A
Retailer 2
-
$459 NZD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$475 NZD
$267 USD
View
A
Retailer 4
-
$508 NZD
$286 USD
View
Retailer 5
-
$508 NZD
$286 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$565 NZD
£250 GBP
View
A
Retailer 7
-
$569 NZD
HK$2,500 HKD
View
A
Retailer 8
-
$860 NZD
$484 USD
View
A
Retailer 9
-
$876 NZD
ZAR 7,963 ZAR
View
A
Retailer 10
-
$949 NZD
£421 GBP
View
A
Retailer 11
-
$992 NZD
$558 USD
View
B+
Retailer 12
-
$1,093 NZD
$615 USD
View
A
Retailer 13
-
$1,185 NZD
A$1,026 AUD
View
B+
Retailer 14
-
$1,632 NZD
$918 USD
View
B+
Retailer 15
-
$1,637 NZD
$921 USD
View
B+
Retailer 16
-
$1,643 NZD
SGD 1,249 SGD
View
B+
Retailer 17
-
$1,724 NZD
$970 USD
View
B
Retailer 18
-
$2,034 NZD
£901 GBP
View
B
Retailer 19
-
$2,065 NZD
$1,162 USD
View
Most Expensive
B
Reve Diamonds
3D7591233 · Nov 1
$2,293 NZD
$1,290 USD
View
19 more retailers have this diamond
Prices start from $409 NZDSave up to $1,884 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
1.57ct Radiant
$409 NZD