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Cushion|Natural|GIA

0.90ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 1555314922

Certificate GIA 1555314922

Diamond specifications and retailer prices

From $1,005 AUD
₹67,233 INR
As of November 1, 2026
Save $3,070 AUD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,075 AUD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-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 1555314922. Listed at 15 retailers as of November 1, 2026, with prices from $1,005 to $4,075, a $3,070 spread on the same certified stone. Moon Ocean lists it at $4,075. 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

0.90
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555314922
Dimensions6.66 × 4.98 × 3.41 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot, Feather, Crystal, Cloud
Top View
6.66 mm4.98 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555314922
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,075 AUD|Low: $1,005 AUD|High: $4,127 AUD|Avg: $1,822 AUD|-1.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$1,005 AUD
Retailer 7$1,145 AUD
Retailer 12$1,196 AUD
Retailer 4$1,452 AUD
Retailer 10$1,461 AUD
Retailer 11$1,462 AUD
Retailer 3$1,471 AUD
Retailer 8$1,528 AUD
Retailer 6$1,795 AUD
Retailer 9$2,208 AUD
Retailer 5$2,884 AUD
Moon Ocean$4,075 AUD

21 data points across 12 retailers

15 retailers$1,005 AUD to $4,075 AUD

A
Cheapest Retailer
-
$1,005 AUD
₹67,233 INR
A
Retailer 2
-
$1,145 AUD
$805 USD
View
A
Retailer 3
-
$1,196 AUD
$840 USD
View
B+
Retailer 4
-
$1,452 AUD
$1,020 USD
View
Final sale: no returns
A
Retailer 5
-
$1,461 AUD
$1,026 USD
View
A
Retailer 6
-
$1,462 AUD
$1,027 USD
View
A
Retailer 7
-
$1,471 AUD
$1,033 USD
View
A
Retailer 8
-
$1,528 AUD
$1,073 USD
View
Retailer 9
-
$1,575 AUD
$1,106 USD
View
Price last confirmed 25 days ago
A
Retailer 10
-
$1,765 AUD
$1,240 USD
View
A
Retailer 11
-
$1,795 AUD
£993 GBP
View
A
Retailer 12
-
$1,849 AUD
View
B+
Retailer 13
-
$2,208 AUD
€1,477 EUR
View
B+
Retailer 14
-
$2,884 AUD
£1,595 GBP
View
Most Expensive
B
Moon Ocean
NVN-A5E7B1A5D-922 · Nov 1
$4,075 AUD
£2,254 GBP
View
14 more retailers have this diamond
Prices start from $1,005 AUDSave up to $3,070 AUD

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
0.90ct Cushion
$1,005 AUD