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Radiant|Lab Grown|GIA

2.57ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • GIA 6531734478

Certificate GIA 6531734478

Diamond specifications and retailer prices

From $1,416 NZD
$795 USD
As of October 27, 2026
Save $11,161 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,577 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded D 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 6531734478. Listed at 20 retailers as of October 27, 2026, with prices from $1,416 to $12,577, a $11,161 spread on the same certified stone. Do Amore Diamonds lists it at $12,577. 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

2.57
Carat
D
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531734478
Dimensions9.66 × 6.88 × 4.53 mm
L/W Ratio1.40
Top View
9.66 mm6.88 mm2.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531734478
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: $12,577 NZD|Low: $1,416 NZD|High: $14,020 NZD|Avg: $4,960 NZD|-10.3%
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
October 29, 2026
Retailer 10$1,416 NZD
Retailer 18$1,541 NZD
Retailer 9$1,643 NZD
Retailer 19$1,643 NZD
Retailer 17$2,049 NZD
Retailer 4$2,184 NZD
Retailer 3$2,270 NZD
Retailer 5$2,318 NZD
Retailer 16$2,746 NZD
Retailer 7$3,086 NZD
Retailer 20$5,099 NZD
Retailer 11$5,701 NZD
Retailer 12$5,745 NZD
Retailer 6$6,161 NZD
Retailer 8$6,468 NZD
Retailer 15$6,806 NZD
Retailer 2$7,748 NZD
Retailer 13$8,979 NZD
Retailer 14$9,299 NZD
Do Amore Diamonds$12,577 NZD

27 data points across 20 retailers

20 retailers$1,416 NZD to $12,577 NZD

A+
Cheapest Retailer
-
$1,416 NZD
$795 USD
A
Retailer 2
-
$1,541 NZD
$865 USD
View
A
Retailer 3
-
$1,643 NZD
$922 USD
View
A
Retailer 4
-
$1,643 NZD
$922 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$2,049 NZD
$1,150 USD
View
A
Retailer 6
-
$2,184 NZD
$1,226 USD
View
A
Retailer 7
-
$2,270 NZD
$1,274 USD
View
A
Retailer 8
-
$2,318 NZD
$1,301 USD
View
A
Retailer 9
-
$2,746 NZD
€1,468 EUR
View
B+
Retailer 10
-
$3,086 NZD
$1,732 USD
View
B
Retailer 11
-
$5,099 NZD
$2,862 USD
View
B
Retailer 12
-
$5,701 NZD
$3,200 USD
View
B
Retailer 13
-
$6,153 NZD
$3,454 USD
View
B+
Retailer 14
-
$6,161 NZD
$3,458 USD
View
B+
Retailer 15
-
$6,468 NZD
$3,631 USD
View
B+
Retailer 16
-
$6,806 NZD
£3,008 GBP
View
B
Retailer 17
-
$7,748 NZD
$4,349 USD
View
B
Retailer 18
-
$8,979 NZD
$5,040 USD
View
B
Retailer 19
-
$9,299 NZD
$5,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-7F74E6CB0 · Oct 29
$12,577 NZD
$7,060 USD
View
19 more retailers have this diamond
Prices start from $1,416 NZDSave up to $11,161 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+
2.57ct Radiant
$1,416 NZD