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Cushion|Natural|GIA

3.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6542572497

Certificate GIA 6542572497

Diamond specifications and retailer prices

From HK$275,321 HKD
$35,092 USD
As of October 31, 2026
Save HK$193,766 HKD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$469,087 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542572497. Listed at 11 retailers as of October 31, 2026, with prices from HK$275,321 to HK$469,087, a HK$193,766 spread on the same certified stone. MOH London lists it at HK$469,087. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542572497
Dimensions9.98 × 7.70 × 5.22 mm
L/W Ratio1.30
Top View
9.98 mm7.70 mm3.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542572497
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

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 31
Current: HK$469,087 HKD|Low: HK$275,321 HKD|High: HK$474,737 HKD|Avg: HK$329,658 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10HK$275,321 HKD
Retailer 5HK$283,787 HKD
Retailer 9HK$288,048 HKD
Retailer 4HK$298,678 HKD
Retailer 2HK$305,698 HKD
Retailer 6HK$318,261 HKD
Retailer 7HK$342,739 HKD
Retailer 8HK$350,088 HKD
Retailer 3HK$354,876 HKD
MOH LondonHK$469,087 HKD

37 data points across 10 retailers

11 retailersHK$275,321 HKD to HK$469,087 HKD

B+
Cheapest Retailer
-
HK$275,321 HKD
$35,092 USD
Final sale: no returns
B+
Retailer 2
-
HK$283,787 HKD
CA$50,238 CAD
View
B+
Retailer 3
-
HK$288,048 HKD
$36,714 USD
View
B+
Retailer 4
-
HK$298,678 HKD
$38,069 USD
View
B+
Retailer 5
-
HK$305,698 HKD
£30,680 GBP
View
B
Retailer 6
-
HK$318,261 HKD
$40,565 USD
View
B
Retailer 7
-
HK$326,029 HKD
$41,555 USD
View
B
Retailer 8
-
HK$342,739 HKD
$43,685 USD
View
B
Retailer 9
-
HK$350,088 HKD
$44,622 USD
View
B
Retailer 10
-
HK$354,876 HKD
€43,078 EUR
View
Most Expensive
B
MOH London
E49DA119D · Nov 1
HK$469,087 HKD
£47,078 GBP
View
10 more retailers have this diamond
Prices start from HK$275,321 HKDSave up to HK$193,766 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+
3.51ct Cushion
HK$275,321 HKD