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Cushion|Natural|GIA

0.51ct F VVS2 Cushion Natural Diamond

EX • F/VVS2 • GIA 2537698485

Certificate GIA 2537698485

Diamond specifications and retailer prices

From HK$10,042 HKD
As of October 30, 2026
Save HK$2,542 HKD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$16,380 HKD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter 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 2537698485. Listed at 6 retailers as of October 30, 2026, with a 25% 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

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 2537698485
Dimensions4.57 × 4.57 × 3.08 mm
L/W Ratio1.00
Top View
4.57 mm4.57 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537698485
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.7°Culet: NDepth 67.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$16,380 HKD|Low: HK$7,280 HKD|High: HK$16,380 HKD|Avg: HK$9,915 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5HK$7,280 HKD
Retailer 4HK$7,524 HKD
Retailer 6HK$8,159 HKD
Retailer 7HK$9,257 HKD
Retailer 3HK$10,042 HKD
Retailer 2HK$12,584 HKD
Flawless Fine JewelryHK$16,380 HKD

3 data points across 7 retailers

6 retailersHK$10,042 HKD to HK$12,584 HKD

Retailer 1
-
HK$7,280 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$8,159 HKD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$9,257 HKD
View
Price last confirmed 5 days ago
B
Retailer 4
-
HK$10,042 HKD
View
B
Retailer 5
-
HK$12,584 HKD
View
Most Expensive
Flawless Fine Jewelry
1DD4E688B · Oct 29
HK$16,380 HKD
£1,644 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from HK$10,042 HKDSave up to HK$2,542 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.

B
0.51ct Cushion
HK$10,042 HKD