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Cushion|Natural|GIA

1.20ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2225558678

Certificate GIA 2225558678

Diamond specifications and retailer prices

From $6,824 NZD
As of November 7, 2026
Save $4,175 NZD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,999 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-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 2225558678. Listed at 4 retailers as of November 4, 2026, with prices from $6,824 to $10,999, a $4,175 spread on the same certified stone. MOH London lists it at $10,999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 2225558678
Dimensions6.14 × 5.70 × 4.07 mm
L/W Ratio1.08
Top View
6.14 mm5.70 mm1.20 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225558678
Side View
Table 64.0%Crown 36.1°Girdle: 3.6Pavilion 35.8°Culet: NoneDepth 71.4%

Caratlytics Score

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

Price History

Last verified: Nov 7
Current: $10,999 NZD|Low: $6,685 NZD|High: $11,162 NZD|Avg: $8,167 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2$6,824 NZD
Retailer 4$7,064 NZD
Retailer 3$7,677 NZD
MOH London$10,999 NZD

46 data points across 4 retailers

4 retailers$6,824 NZD to $10,999 NZD

B+
Cheapest Retailer
-
$6,824 NZD
Retailer 2
-
$7,064 NZD
View
Price last confirmed 30 days ago
B
Retailer 3
-
$7,677 NZD
View
Most Expensive
B
MOH London
28CDBBFA1 · Nov 4
$10,999 NZD
£4,801 GBP
View
3 more retailers have this diamond
Prices start from $6,824 NZDSave up to $4,175 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+
1.20ct Cushion
$6,824 NZD