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Cushion|Natural|GIA

1.51ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 6555502594

Certificate GIA 6555502594

Diamond specifications and retailer prices

From $7,858 NZD
HK$34,600 HKD
As of November 1, 2026
Save $7,916 NZD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,774 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded G 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 6555502594. Listed at 8 retailers as of November 1, 2026, with prices from $7,858 to $15,774, a $7,916 spread on the same certified stone. MOH London lists it at $15,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.45°
OriginNatural
Grading LabGIA
CertificateGIA 6555502594
Dimensions7.47 × 5.85 × 4.08 mm
L/W Ratio1.28
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.47 mm5.85 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555502594
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 35.45°Culet: NoneDepth 69.8%

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 1
Current: $15,774 NZD|Low: $7,858 NZD|High: $17,759 NZD|Avg: $11,183 NZD|-11.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$7,858 NZD
Retailer 6$9,128 NZD
Retailer 4$9,219 NZD
Retailer 5$9,413 NZD
Retailer 7$10,585 NZD
Retailer 8$11,784 NZD
Retailer 2$12,097 NZD
MOH London$15,774 NZD

40 data points across 8 retailers

8 retailers$7,858 NZD to $15,774 NZD

A
Cheapest Retailer
-
$7,858 NZD
HK$34,600 HKD
A
Retailer 2
-
$9,128 NZD
SGD 6,952 SGD
View
A
Retailer 3
-
$9,219 NZD
€4,948 EUR
View
A
Retailer 4
-
$9,413 NZD
$5,305 USD
View
A
Retailer 5
-
$10,585 NZD
$5,966 USD
View
Final sale: no returns
A
Retailer 6
-
$11,784 NZD
A$10,218 AUD
View
A
Retailer 7
-
$12,097 NZD
€6,493 EUR
View
Most Expensive
B+
MOH London
24535951C · Nov 1
$15,774 NZD
£7,000 GBP
View
7 more retailers have this diamond
Prices start from $7,858 NZDSave up to $7,916 NZD

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
$7,858 NZD