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Cushion|Natural|GIA

6.51ct FANCY VS1 Cushion Natural Diamond

FANCY/VS1 • GIA 5234112341

Certificate GIA 5234112341

Diamond specifications and retailer prices

From HK$473,679 HKD
CA$83,849 CAD
As of October 27, 2026
Save HK$456,741 HKD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$930,420 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 6.51ct natural cushion diamond

This 6.51ct natural cushion sits in the over five carat band, graded FANCY colour (tinted) and VS1 clarity (very-slightly-included) and certified by GIA 5234112341. Listed at 5 retailers as of October 27, 2026, with prices from HK$473,679 to HK$930,420, a HK$456,741 spread on the same certified stone. MOH London lists it at HK$930,420. 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

6.51
Carat
FANCY
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5234112341
Dimensions10.19 × 10.03 × 7.00 mm
L/W Ratio1.02
Top View
10.19 mm10.03 mm6.51 ctFANCY / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5234112341
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$930,420 HKD|Low: HK$402,117 HKD|High: HK$1,054,249 HKD|Avg: HK$630,079 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 8HK$402,117 HKD
Retailer 3HK$460,827 HKD
Retailer 5HK$473,679 HKD
Retailer 7HK$490,350 HKD
Retailer 6HK$612,937 HKD
Retailer 2HK$614,486 HKD
MOH LondonHK$930,420 HKD
Retailer 4HK$1,054,249 HKD

21 data points across 8 retailers

5 retailersHK$473,679 HKD to HK$930,420 HKD

B+
Cheapest Retailer
-
HK$473,679 HKD
CA$83,849 CAD
B+
Retailer 2
-
HK$490,350 HKD
$62,496 USD
View
B+
Retailer 3
-
HK$612,937 HKD
$78,120 USD
View
B+
Retailer 4
-
HK$614,486 HKD
€74,588 EUR
View
Most Expensive
B
MOH London
9963D4C73 · Oct 27
HK$930,420 HKD
£93,373 GBP
View
4 more retailers have this diamond
Prices start from HK$473,679 HKDSave up to HK$456,741 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+
6.51ct Cushion
HK$473,679 HKD