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Cushion|Natural|GIA

0.51ct G VVS1 Cushion Natural Diamond

VG • G/VVS1 • GIA 6542566356

Certificate GIA 6542566356

Diamond specifications and retailer prices

From HK$4,315 HKD
As of November 4, 2026
Save HK$7,283 HKD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$11,597 HKD at Flawless Fine Jewelry · As of November 4, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542566356. Listed at 12 retailers as of November 4, 2026, with prices from HK$4,315 to HK$11,597, a HK$7,283 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$11,597. 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

0.51
Carat
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542566356
Dimensions6.29 × 3.71 × 2.58 mm
L/W Ratio1.70
Top View
6.29 mm3.71 mm0.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542566356
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

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 4
Current: HK$11,597 HKD|Low: HK$2,393 HKD|High: HK$11,717 HKD|Avg: HK$7,203 HKD|+32.9%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2HK$4,315 HKD
Retailer 10HK$5,358 HKD
Retailer 3HK$5,884 HKD
Retailer 4HK$5,907 HKD
Retailer 8HK$6,849 HKD
Retailer 5HK$6,904 HKD
Retailer 12HK$7,178 HKD
Retailer 7HK$7,280 HKD
Retailer 6HK$8,206 HKD
Retailer 11HK$8,975 HKD
Retailer 9HK$10,646 HKD
Flawless Fine JewelryHK$11,597 HKD

33 data points across 12 retailers

12 retailersHK$4,315 HKD to HK$11,597 HKD

A
Cheapest Retailer
-
HK$4,315 HKD
B+
Retailer 2
-
HK$5,358 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,884 HKD
View
B+
Retailer 4
-
HK$5,907 HKD
View
B+
Retailer 5
-
HK$6,849 HKD
View
B+
Retailer 6
-
HK$6,904 HKD
View
B+
Retailer 7
-
HK$7,178 HKD
View
B+
Retailer 8
-
HK$7,280 HKD
View
B
Retailer 9
-
HK$8,206 HKD
View
B
Retailer 10
-
HK$8,975 HKD
View
B
Retailer 11
-
HK$10,646 HKD
View
Most Expensive
B
Flawless Fine Jewelry
0A019750E · Nov 4
HK$11,597 HKD
£1,164 GBP
View
11 more retailers have this diamond
Prices start from HK$4,315 HKDSave up to HK$7,283 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
0.51ct Cushion
HK$4,315 HKD