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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 1553455695

Certificate GIA 1553455695

Diamond specifications and retailer prices

From $2,753 NZD
HK$12,100 HKD
As of November 1, 2026
Save $6,411 NZD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,164 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553455695. Listed at 14 retailers as of October 28, 2026, with prices from $2,753 to $9,164, a $6,411 spread on the same certified stone. Queensmith lists it at $9,164. 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

1.20
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553455695
Dimensions6.90 × 5.31 × 3.67 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Indented Natural, Needle
Top View
6.90 mm5.31 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1553455695
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.1%

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 1
Current: $9,164 NZD|Low: $2,730 NZD|High: $9,300 NZD|Avg: $4,516 NZD|+1.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9$2,753 NZD
Retailer 2$2,915 NZD
Retailer 12$3,380 NZD
Retailer 5$3,508 NZD
Retailer 11$3,663 NZD
Retailer 4$3,818 NZD
Retailer 3$3,839 NZD
Retailer 10$3,909 NZD
Retailer 6$3,985 NZD
Retailer 8$5,001 NZD
Retailer 7$6,417 NZD
Queensmith$9,164 NZD

29 data points across 12 retailers

14 retailers$2,753 NZD to $9,164 NZD

A
Cheapest Retailer
-
$2,753 NZD
HK$12,100 HKD
A
Retailer 2
-
$2,915 NZD
₹156,202 INR
View
A
Retailer 3
-
$3,380 NZD
$1,902 USD
View
Final sale: no returns
A
Retailer 4
-
$3,508 NZD
SGD 2,667 SGD
View
B+
Retailer 5
-
$3,574 NZD
$2,011 USD
View
B+
Retailer 6
-
$3,663 NZD
$2,061 USD
View
Retailer 7
-
$3,818 NZD
SGD 2,903 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$3,839 NZD
$2,160 USD
View
A
Retailer 9
-
$3,909 NZD
$2,199 USD
View
A
Retailer 10
-
$3,985 NZD
£1,765 GBP
View
B+
Retailer 11
-
$4,029 NZD
A$3,488 AUD
View
B+
Retailer 12
-
$5,001 NZD
€2,680 EUR
View
B+
Retailer 13
-
$6,417 NZD
£2,843 GBP
View
Most Expensive
B
Queensmith
1553455695 · Oct 28
$9,164 NZD
£4,060 GBP
View
13 more retailers have this diamond
Prices start from $2,753 NZDSave up to $6,411 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
$2,753 NZD