CaratHunter
Plans
Cushion|Natural|GIA

1.62ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7271515184

Certificate GIA 7271515184

Diamond specifications and retailer prices

From $8,700 NZD
$4,895 USD
As of October 28, 2026
Save $7,489 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,188 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.62ct natural cushion diamond

This 1.62ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7271515184. Listed at 11 retailers as of October 28, 2026, with prices from $8,700 to $16,188, a $7,489 spread on the same certified stone. MOH London lists it at $16,188. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7271515184
Dimensions6.41 × 6.32 × 4.67 mm
L/W Ratio1.01
Top View
6.41 mm6.32 mm1.62 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7271515184
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $16,188 NZD|Low: $8,700 NZD|High: $16,297 NZD|Avg: $11,091 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$8,700 NZD
Retailer 8$8,885 NZD
Retailer 7$10,166 NZD
Retailer 2$10,485 NZD
Retailer 6$10,737 NZD
Retailer 3$10,842 NZD
Retailer 11$10,842 NZD
Retailer 10$11,215 NZD
Retailer 4$11,943 NZD
Retailer 9$12,054 NZD
MOH London$16,188 NZD

32 data points across 11 retailers

11 retailers$8,700 NZD to $16,188 NZD

B+
Cheapest Retailer
-
$8,700 NZD
$4,895 USD
B
Retailer 2
-
$8,885 NZD
$4,999 USD
View
B
Retailer 3
-
$10,166 NZD
$5,720 USD
View
B
Retailer 4
-
$10,485 NZD
£4,645 GBP
View
Retailer 5
-
$10,737 NZD
A$9,294 AUD
View
Price last confirmed 34 days ago
B
Retailer 6
-
$10,842 NZD
$6,100 USD
View
B
Retailer 7
-
$10,842 NZD
$6,100 USD
View
B
Retailer 8
-
$11,215 NZD
$6,310 USD
View
B
Retailer 9
-
$11,943 NZD
€6,400 EUR
View
Retailer 10
-
$12,054 NZD
$6,782 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
331619D65 · Oct 29
$16,188 NZD
£7,172 GBP
View
10 more retailers have this diamond
Prices start from $8,700 NZDSave up to $7,489 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.

B+
1.62ct Cushion
$8,700 NZD