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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 HK$7,331 HKD
As of November 1, 2026
Save HK$22,545 HKD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$29,876 HKD 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 HK$7,331 to HK$29,876, a HK$22,545 spread on the same certified stone. With Clarity lists it at HK$29,876. 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: HK$10,733 HKD|Low: HK$6,143 HKD|High: HK$29,876 HKD|Avg: HK$14,313 HKD|+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 9HK$6,143 HKD
Retailer 12HK$7,331 HKD
Retailer 13HK$7,404 HKD
Retailer 4HK$7,767 HKD
Retailer 6HK$8,583 HKD
Retailer 14HK$9,628 HKD
Retailer 10HK$9,754 HKD
Retailer 2HK$10,333 HKD
Retailer 1HK$10,733 HKD
Retailer 17HK$15,095 HKD
Retailer 16HK$16,261 HKD
Retailer 3HK$19,318 HKD
Retailer 7HK$19,729 HKD
Retailer 11HK$19,802 HKD
Retailer 5HK$21,701 HKD
Retailer 8HK$21,939 HKD
Retailer 15HK$25,020 HKD
With ClarityHK$29,876 HKD

32 data points across 18 retailers

17 retailersHK$7,331 HKD to HK$29,876 HKD

B+
Cheapest Retailer
-
HK$7,331 HKD
A
Retailer 2
-
HK$7,404 HKD
£743 GBP
View
Retailer 3
-
HK$7,767 HKD
$990 USD
View
Price last confirmed 5 days ago
B+
Retailer 4
-
HK$8,583 HKD
$1,094 USD
View
B+
Retailer 5
-
HK$9,628 HKD
£966 GBP
View
B+
Retailer 6
-
HK$9,754 HKD
€1,184 EUR
View
B
Retailer 7
-
HK$10,333 HKD
$1,317 USD
View
B+
Retailer 8
-
HK$10,733 HKD
$1,368 USD
View
Retailer 9
-
HK$15,095 HKD
A$2,960 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$16,261 HKD
ZAR 33,483 ZAR
View
Price last confirmed 8 days ago
Retailer 11
-
HK$19,318 HKD
$2,462 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$19,729 HKD
£1,980 GBP
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$19,802 HKD
A$3,883 AUD
View
Retailer 14
-
HK$21,701 HKD
$2,766 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$21,939 HKD
$2,796 USD
View
B
Retailer 16
-
HK$25,020 HKD
£2,511 GBP
View
Most Expensive
B
With Clarity
7491510615 · Nov 2
HK$29,876 HKD
$3,808 USD
View
16 more retailers have this diamond
Prices start from HK$7,331 HKDSave up to HK$22,545 HKD

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
HK$7,331 HKD