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Cushion|Natural|GIA

1.80ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6542382796

Certificate GIA 6542382796

Diamond specifications and retailer prices

From $7,822 NZD
As of November 6, 2026
Save $7,482 NZD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,304 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.8ct natural cushion diamond

This 1.8ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542382796. Listed at 21 retailers as of November 4, 2026, with prices from $7,822 to $15,304, a $7,482 spread on the same certified stone. MOH London lists it at $15,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542382796
Dimensions7.18 × 6.40 × 4.46 mm
L/W Ratio1.12
Top View
7.18 mm6.40 mm1.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542382796
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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 6
Current: $15,304 NZD|Low: $6,664 NZD|High: $15,304 NZD|Avg: $8,956 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 4$6,664 NZD
Retailer 5$6,683 NZD
Retailer 14$6,694 NZD
Retailer 9$7,161 NZD
Retailer 12$7,279 NZD
Retailer 2$7,822 NZD
Retailer 16$8,262 NZD
Retailer 6$8,314 NZD
Retailer 7$8,381 NZD
Retailer 3$8,581 NZD
Retailer 21$8,893 NZD
Retailer 22$9,084 NZD
Retailer 13$9,348 NZD
Retailer 23$9,613 NZD
Retailer 19$9,723 NZD
Retailer 18$10,001 NZD
Retailer 11$10,450 NZD
Retailer 15$11,291 NZD
Retailer 17$11,316 NZD
Retailer 8$11,760 NZD
Retailer 10$12,297 NZD
Retailer 20$12,708 NZD
MOH London$15,304 NZD

23 data points across 23 retailers

21 retailers$7,822 NZD to $15,304 NZD

Retailer 1
-
$6,664 NZD
Price last confirmed 11 days ago
Retailer 2
-
$6,683 NZD
View
Price last confirmed 11 days ago
Retailer 3
-
$6,694 NZD
View
Price last confirmed 14 days ago
Retailer 4
-
$7,161 NZD
View
Price last confirmed 11 days ago
Retailer 5
-
$7,279 NZD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$7,822 NZD
View
Retailer 7
-
$8,262 NZD
View
Price last confirmed 12 days ago
Retailer 8
-
$8,314 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$8,581 NZD
View
B+
Retailer 10
-
$8,893 NZD
View
B+
Retailer 11
-
$9,084 NZD
View
B+
Retailer 12
-
$9,209 NZD
View
B+
Retailer 13
-
$9,348 NZD
View
B+
Retailer 14
-
$9,613 NZD
View
Final sale: no returns
B+
Retailer 15
-
$9,723 NZD
View
B
Retailer 16
-
$10,001 NZD
View
B
Retailer 17
-
$11,316 NZD
View
Retailer 18
-
$11,760 NZD
View
Price last confirmed 11 days ago
Retailer 19
-
$12,297 NZD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$12,708 NZD
View
Most Expensive
B
MOH London
3B92BAC5B · Nov 4
$15,304 NZD
£6,680 GBP
View
20 more retailers have this diamond
Prices start from $7,822 NZDSave up to $7,482 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
1.80ct Cushion
$7,822 NZD