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Radiant|Lab Grown|GIA

1.57ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • GIA 6481719921

Certificate GIA 6481719921

Diamond specifications and retailer prices

From $727 NZD
$410 USD
As of November 2, 2026
Save $2,932 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,458 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 stated by the retailer rather than the lab and certified by GIA 6481719921. Listed at 17 retailers as of November 1, 2026, with a 403% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481719921
Dimensions8.15 × 5.81 × 3.92 mm
L/W Ratio1.40
Top View
8.15 mm5.81 mm1.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481719921
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,458 NZD|Low: $727 NZD|High: $6,458 NZD|Avg: $2,388 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
November 1, 2026
Retailer 8$727 NZD
Retailer 15$816 NZD
Retailer 7$903 NZD
Retailer 18$1,031 NZD
Retailer 14$1,038 NZD
Retailer 3$1,196 NZD
Retailer 9$1,295 NZD
Retailer 12$1,513 NZD
Retailer 4$1,515 NZD
Retailer 19$1,652 NZD
Retailer 13$2,320 NZD
Retailer 5$2,863 NZD
Retailer 16$3,103 NZD
Retailer 17$3,203 NZD
Retailer 6$3,467 NZD
Retailer 11$3,529 NZD
Retailer 2$3,659 NZD
Retailer 10$3,992 NZD
Do Amore Diamonds$6,458 NZD

28 data points across 19 retailers

17 retailers$727 NZD to $3,659 NZD

A
Cheapest Retailer
-
$727 NZD
$410 USD
A
Retailer 2
-
$816 NZD
$460 USD
View
A
Retailer 3
-
$903 NZD
$509 USD
View
A
Retailer 4
-
$1,031 NZD
$581 USD
View
A
Retailer 5
-
$1,038 NZD
$585 USD
View
A
Retailer 6
-
$1,196 NZD
$674 USD
View
B+
Retailer 7
-
$1,513 NZD
€812 EUR
View
Retailer 8
-
$1,515 NZD
$854 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$1,652 NZD
$931 USD
View
B+
Retailer 10
-
$2,320 NZD
A$2,012 AUD
View
B
Retailer 11
-
$2,863 NZD
$1,613 USD
View
B
Retailer 12
-
$3,103 NZD
$1,749 USD
View
B
Retailer 13
-
$3,203 NZD
$1,805 USD
View
B
Retailer 14
-
$3,467 NZD
$1,954 USD
View
B
Retailer 15
-
$3,529 NZD
$1,989 USD
View
B
Retailer 16
-
$3,659 NZD
£1,624 GBP
View
Most Expensive
Do Amore Diamonds
27-154A91ACB · Nov 2
$6,458 NZD
$3,640 USD
View
Price under review
16 more retailers have this diamond
Prices start from $727 NZDSave up to $2,932 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
$727 NZD