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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 7553496783

Certificate GIA 7553496783

Diamond specifications and retailer prices

From $4,269 NZD
$2,402 USD
As of November 2, 2026
Save $6,080 NZD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,349 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553496783. Listed at 15 retailers as of October 28, 2026, with prices from $4,269 to $10,349, a $6,080 spread on the same certified stone. Queensmith lists it at $10,349. 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

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553496783
Dimensions7.62 × 5.19 × 3.50 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Natural
Top View
7.62 mm5.19 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553496783
Side View
Table 66.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.4%

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 2
Current: $10,349 NZD|Low: $4,269 NZD|High: $10,552 NZD|Avg: $6,049 NZD|+0.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12$4,269 NZD
Retailer 10$4,697 NZD
Retailer 5$4,813 NZD
Retailer 3$5,048 NZD
Retailer 6$5,049 NZD
Retailer 4$5,314 NZD
Retailer 13$5,314 NZD
Retailer 2$5,460 NZD
Retailer 9$5,492 NZD
Retailer 11$5,933 NZD
Retailer 7$5,977 NZD
Retailer 8$8,541 NZD
Queensmith$10,349 NZD

31 data points across 13 retailers

15 retailers$4,269 NZD to $10,349 NZD

A
Cheapest Retailer
-
$4,269 NZD
$2,402 USD
Final sale: no returns
B+
Retailer 2
-
$4,697 NZD
$2,643 USD
View
Retailer 3
-
$4,813 NZD
$2,708 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$5,001 NZD
$2,814 USD
View
B+
Retailer 5
-
$5,048 NZD
$2,840 USD
View
B+
Retailer 6
-
$5,049 NZD
£2,237 GBP
View
B+
Retailer 7
-
$5,300 NZD
A$4,588 AUD
View
B+
Retailer 8
-
$5,314 NZD
$2,990 USD
View
B+
Retailer 9
-
$5,314 NZD
$2,990 USD
View
B+
Retailer 10
-
$5,460 NZD
£2,419 GBP
View
B+
Retailer 11
-
$5,492 NZD
$3,090 USD
View
Retailer 12
-
$5,933 NZD
$3,338 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$5,977 NZD
€3,203 EUR
View
B
Retailer 14
-
$8,541 NZD
£3,784 GBP
View
Most Expensive
B
Queensmith
7553496783 · Oct 28
$10,349 NZD
£4,585 GBP
View
14 more retailers have this diamond
Prices start from $4,269 NZDSave up to $6,080 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
1.20ct Cushion
$4,269 NZD