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Heart|Lab Grown|GIA

2.57ct F VVS2 Heart Lab Grown Diamond

GD • F/VVS2 • GIA 7491510615

Certificate GIA 7491510615

Diamond specifications and retailer prices

From $1,661 NZD
HK$7,300 HKD
As of November 1, 2026
Save $5,107 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,768 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7491510615. Listed at 17 retailers as of November 1, 2026, with prices from $1,661 to $6,768, a $5,107 spread on the same certified stone. With Clarity lists it at $6,768. 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

2.57
Carat
F
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7491510615
Dimensions9.17 × 6.72 × 4.61 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
9.17 mm6.72 mm2.57 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491510615
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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 1
Current: $2,431 NZD|Low: $1,392 NZD|High: $6,768 NZD|Avg: $3,242 NZD|+2.1%
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
Retailer 17
With Clarity
November 2, 2026
Retailer 9$1,392 NZD
Retailer 12$1,661 NZD
Retailer 13$1,677 NZD
Retailer 4$1,760 NZD
Retailer 6$1,944 NZD
Retailer 14$2,181 NZD
Retailer 10$2,210 NZD
Retailer 2$2,341 NZD
Retailer 1$2,431 NZD
Retailer 17$3,420 NZD
Retailer 16$3,684 NZD
Retailer 3$4,376 NZD
Retailer 7$4,469 NZD
Retailer 11$4,486 NZD
Retailer 5$4,916 NZD
Retailer 8$4,970 NZD
Retailer 15$5,668 NZD
With Clarity$6,768 NZD

32 data points across 18 retailers

17 retailers$1,661 NZD to $6,768 NZD

B+
Cheapest Retailer
-
$1,661 NZD
HK$7,300 HKD
A
Retailer 2
-
$1,677 NZD
£743 GBP
View
Retailer 3
-
$1,760 NZD
$990 USD
View
Price last confirmed 6 days ago
B+
Retailer 4
-
$1,944 NZD
$1,094 USD
View
B+
Retailer 5
-
$2,181 NZD
£966 GBP
View
B+
Retailer 6
-
$2,210 NZD
€1,184 EUR
View
B
Retailer 7
-
$2,341 NZD
$1,317 USD
View
B+
Retailer 8
-
$2,431 NZD
$1,368 USD
View
Retailer 9
-
$3,420 NZD
A$2,960 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$3,684 NZD
ZAR 33,483 ZAR
View
Price last confirmed 9 days ago
Retailer 11
-
$4,376 NZD
$2,462 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$4,469 NZD
£1,980 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
$4,486 NZD
A$3,883 AUD
View
Retailer 14
-
$4,916 NZD
$2,766 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$4,970 NZD
$2,796 USD
View
B
Retailer 16
-
$5,668 NZD
£2,511 GBP
View
Most Expensive
B
With Clarity
7491510615 · Nov 2
$6,768 NZD
$3,808 USD
View
16 more retailers have this diamond
Prices start from $1,661 NZDSave up to $5,107 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 Heart
$1,661 NZD