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Cushion|Natural|GIA

1.55ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2346602037

Certificate GIA 2346602037

Diamond specifications and retailer prices

From $10,133 NZD
$5,711 USD
As of November 2, 2026
Save $8,845 NZD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,978 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct natural cushion diamond

This 1.55ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2346602037. Listed at 22 retailers as of November 1, 2026, with prices from $10,133 to $18,978, a $8,845 spread on the same certified stone. MOH London lists it at $18,978. 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

1.55
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2346602037
Dimensions7.08 × 6.42 × 4.41 mm
L/W Ratio1.10
Top View
7.08 mm6.42 mm1.55 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2346602037
Side View
Table 73.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $18,978 NZD|Low: $9,489 NZD|High: $19,205 NZD|Avg: $13,290 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$10,133 NZD
Retailer 7$10,291 NZD
Retailer 5$11,387 NZD
Retailer 8$11,387 NZD
Retailer 9$12,777 NZD
Retailer 3$12,838 NZD
Retailer 6$13,128 NZD
Retailer 2$14,056 NZD
Retailer 4$16,730 NZD
MOH London$18,978 NZD

44 data points across 10 retailers

22 retailers$10,133 NZD to $18,978 NZD

B
Cheapest Retailer
-
$10,133 NZD
$5,711 USD
B
Retailer 2
-
$10,291 NZD
$5,800 USD
View
B
Retailer 3
-
$10,546 NZD
$5,944 USD
View
B
Retailer 4
-
$10,578 NZD
A$9,172 AUD
View
B
Retailer 5
-
$10,759 NZD
$6,064 USD
View
B
Retailer 6
-
$10,906 NZD
$6,147 USD
View
B
Retailer 7
-
$11,310 NZD
CA$8,854 CAD
View
B
Retailer 8
-
$11,387 NZD
$6,418 USD
View
B
Retailer 9
-
$11,387 NZD
$6,418 USD
View
Final sale: no returns
B
Retailer 10
-
$11,426 NZD
$6,440 USD
View
B
Retailer 11
-
$11,586 NZD
$6,530 USD
View
C
Retailer 12
-
$12,777 NZD
$7,201 USD
View
B
Retailer 13
-
$12,838 NZD
£5,697 GBP
View
C
Retailer 14
-
$13,016 NZD
$7,336 USD
View
Retailer 15
-
$13,128 NZD
A$11,383 AUD
View
Price last confirmed 11 days ago
C
Retailer 16
-
$13,680 NZD
$7,710 USD
View
C
Retailer 17
-
$13,680 NZD
$7,710 USD
View
C
Retailer 18
-
$14,056 NZD
€7,545 EUR
View
C
Retailer 19
-
$14,141 NZD
$7,970 USD
View
Retailer 20
-
$15,002 NZD
$8,455 USD
View
Price last confirmed 10 days ago
C
Retailer 21
-
$16,730 NZD
ZAR 152,331 ZAR
View
Most Expensive
C
MOH London
2EA78A0BF · Nov 1
$18,978 NZD
£8,422 GBP
View
21 more retailers have this diamond
Prices start from $10,133 NZDSave up to $8,845 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
1.55ct Cushion
$10,133 NZD