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Cushion|Natural|GIA

0.51ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 7378442790

Certificate GIA 7378442790

Diamond specifications and retailer prices

From HK$4,661 HKD
$594 USD
As of November 2, 2026
Save HK$8,224 HKD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,884 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7378442790. Listed at 17 retailers as of November 1, 2026, with prices from HK$4,661 to HK$12,884, a HK$8,224 spread on the same certified stone. MOH London lists it at HK$12,884. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7378442790
Dimensions4.98 × 4.25 × 2.85 mm
L/W Ratio1.17
Top View
4.98 mm4.25 mm0.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7378442790
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.0%

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: Nov 2
Current: HK$12,884 HKD|Low: HK$4,276 HKD|High: HK$13,014 HKD|Avg: HK$7,217 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10HK$4,661 HKD
Retailer 8HK$5,139 HKD
Retailer 9HK$5,917 HKD
Retailer 5HK$6,044 HKD
Retailer 4HK$6,480 HKD
Retailer 7HK$6,512 HKD
Retailer 2HK$7,925 HKD
Retailer 11HK$7,928 HKD
Retailer 3HK$8,392 HKD
Retailer 6HK$8,614 HKD
MOH LondonHK$12,884 HKD

34 data points across 11 retailers

17 retailersHK$4,661 HKD to HK$12,884 HKD

B
Cheapest Retailer
-
HK$4,661 HKD
$594 USD
Final sale: no returns
B
Retailer 2
-
HK$4,708 HKD
$600 USD
View
Retailer 3
-
HK$5,139 HKD
$655 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
HK$5,594 HKD
$713 USD
View
B
Retailer 5
-
HK$5,633 HKD
$718 USD
View
B
Retailer 6
-
HK$5,917 HKD
$754 USD
View
B
Retailer 7
-
HK$6,044 HKD
£607 GBP
View
B
Retailer 8
-
HK$6,120 HKD
$780 USD
View
B
Retailer 9
-
HK$6,120 HKD
$780 USD
View
B
Retailer 10
-
HK$6,277 HKD
$800 USD
View
B
Retailer 11
-
HK$6,480 HKD
£650 GBP
View
B
Retailer 12
-
HK$6,512 HKD
$830 USD
View
B
Retailer 13
-
HK$7,925 HKD
€962 EUR
View
B
Retailer 14
-
HK$7,928 HKD
$1,010 USD
View
Retailer 15
-
HK$8,392 HKD
A$1,645 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$8,614 HKD
ZAR 17,737 ZAR
View
Most Expensive
C
MOH London
B2623FDBD · Nov 1
HK$12,884 HKD
£1,293 GBP
View
16 more retailers have this diamond
Prices start from HK$4,661 HKDSave up to HK$8,224 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$4,661 HKD