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Cushion|Natural|GIA

1.51ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6555875471

Certificate GIA 6555875471

Diamond specifications and retailer prices

From HK$22,368 HKD
As of November 6, 2026
Save HK$6,709 HKD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$29,077 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555875471. Listed at 6 retailers as of November 5, 2026, with prices from HK$22,368 to HK$29,077, a HK$6,709 spread on the same certified stone. Blue Nile lists it at HK$29,077. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555875471
Dimensions6.44 × 6.28 × 4.27 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather
Top View
6.44 mm6.28 mm1.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555875471
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$29,077 HKD|Low: HK$22,368 HKD|High: HK$30,746 HKD|Avg: HK$26,474 HKD|-5.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$22,368 HKD
Retailer 4HK$24,445 HKD
Retailer 3HK$25,957 HKD
Retailer 5HK$28,834 HKD
Blue NileHK$29,077 HKD

45 data points across 5 retailers

6 retailersHK$22,368 HKD to HK$29,077 HKD

A
Cheapest Retailer
-
HK$22,368 HKD
A
Retailer 2
-
HK$24,445 HKD
View
A
Retailer 3
-
HK$25,957 HKD
View
A
Retailer 4
-
HK$28,160 HKD
View
A
Retailer 5
-
HK$28,834 HKD
View
Most Expensive
A
Blue Nile
30035244 · Nov 5
HK$29,077 HKD
$3,710 USD
View
5 more retailers have this diamond
Prices start from HK$22,368 HKDSave up to HK$6,709 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
1.51ct Cushion
HK$22,368 HKD