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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 7543435202

Certificate GIA 7543435202

Diamond specifications and retailer prices

From $3,157 NZD
HK$13,900 HKD
As of November 1, 2026
Save $4,151 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,308 NZD at MOH London · As of October 29, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7543435202. Listed at 15 retailers as of October 29, 2026, with prices from $3,157 to $7,308, a $4,151 spread on the same certified stone. MOH London lists it at $7,308. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.9°
Pavilion angle34.6°
OriginNatural
Grading LabGIA
CertificateGIA 7543435202
Dimensions6.64 × 6.46 × 4.31 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.64 mm6.46 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7543435202
Side View
Table 56.0%Crown 33.9°Girdle: MED-THKPavilion 34.6°Culet: NDepth 66.7%

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: $7,308 NZD|Low: $2,896 NZD|High: $7,308 NZD|Avg: $4,109 NZD|+3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 10$3,157 NZD
Retailer 7$3,396 NZD
Retailer 9$3,407 NZD
Retailer 6$3,471 NZD
Retailer 11$3,573 NZD
Retailer 14$3,673 NZD
Retailer 4$3,760 NZD
Retailer 3$3,781 NZD
Retailer 12$4,010 NZD
Retailer 15$4,010 NZD
Retailer 2$4,102 NZD
Retailer 13$4,134 NZD
Retailer 8$4,554 NZD
Retailer 5$5,071 NZD
MOH London$7,308 NZD

29 data points across 15 retailers

15 retailers$3,157 NZD to $7,308 NZD

A
Cheapest Retailer
-
$3,157 NZD
HK$13,900 HKD
B+
Retailer 2
-
$3,396 NZD
$1,914 USD
View
A
Retailer 3
-
$3,407 NZD
$1,920 USD
View
B+
Retailer 4
-
$3,471 NZD
$1,956 USD
View
Final sale: no returns
A
Retailer 5
-
$3,573 NZD
$2,014 USD
View
A
Retailer 6
-
$3,673 NZD
$2,070 USD
View
B+
Retailer 7
-
$3,760 NZD
$2,119 USD
View
A
Retailer 8
-
$3,781 NZD
$2,131 USD
View
A
Retailer 9
-
$4,010 NZD
$2,260 USD
View
B+
Retailer 10
-
$4,010 NZD
$2,260 USD
View
B+
Retailer 11
-
$4,102 NZD
£1,820 GBP
View
B+
Retailer 12
-
$4,134 NZD
$2,330 USD
View
B+
Retailer 13
-
$4,554 NZD
£2,021 GBP
View
B+
Retailer 14
-
$5,071 NZD
$2,858 USD
View
Most Expensive
B
MOH London
95C31F2E0 · Oct 29
$7,308 NZD
£3,243 GBP
View
14 more retailers have this diamond
Prices start from $3,157 NZDSave up to $4,151 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
$3,157 NZD