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Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

ID • H/VS1 • GIA 5566159115

Certificate GIA 5566159115

Diamond specifications and retailer prices

From $6,450 NZD
HK$28,400 HKD
As of November 1, 2026
Save $7,532 NZD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,982 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 H 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 5566159115. Listed at 9 retailers as of November 1, 2026, with prices from $6,450 to $13,982, a $7,532 spread on the same certified stone. MOH London lists it at $13,982. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566159115
Dimensions6.62 × 6.57 × 4.38 mm
L/W Ratio1.01
Key to symbols
Feather, Pinpoint, Cloud
Top View
6.62 mm6.57 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566159115
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NDepth 66.6%

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: $13,982 NZD|Low: $6,450 NZD|High: $15,172 NZD|Avg: $9,132 NZD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$6,450 NZD
Retailer 4$7,248 NZD
Retailer 7$7,623 NZD
Retailer 8$7,736 NZD
Retailer 2$8,097 NZD
Retailer 9$8,345 NZD
Retailer 3$10,299 NZD
Retailer 6$12,374 NZD
MOH London$13,982 NZD

21 data points across 9 retailers

9 retailers$6,450 NZD to $13,982 NZD

A
Cheapest Retailer
-
$6,450 NZD
HK$28,400 HKD
A
Retailer 2
-
$7,248 NZD
$4,085 USD
View
A
Retailer 3
-
$7,623 NZD
€4,092 EUR
View
A
Retailer 4
-
$7,736 NZD
$4,360 USD
View
A
Retailer 5
-
$8,097 NZD
£3,593 GBP
View
A
Retailer 6
-
$8,345 NZD
SGD 6,356 SGD
View
A
Retailer 7
-
$10,299 NZD
€5,528 EUR
View
B+
Retailer 8
-
$12,374 NZD
$6,974 USD
View
Most Expensive
B+
MOH London
DBABABB8F · Nov 1
$13,982 NZD
£6,205 GBP
View
8 more retailers have this diamond
Prices start from $6,450 NZDSave up to $7,532 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
$6,450 NZD