CaratHunter
Plans
Cushion|Natural|GIA

0.90ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 7546675966

Certificate GIA 7546675966

Diamond specifications and retailer prices

From $1,622 AUD
₹108,644 INR
As of October 29, 2026
Save $1,966 AUD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,588 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546675966. Listed at 12 retailers as of October 29, 2026, with prices from $1,622 to $3,588, a $1,966 spread on the same certified stone. MOH London lists it at $3,588. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546675966
Dimensions6.65 × 4.75 × 2.99 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.65 mm4.75 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546675966
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

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: Oct 29
Current: $3,588 AUD|Low: $1,619 AUD|High: $3,817 AUD|Avg: $2,468 AUD|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$1,622 AUD
Retailer 9$1,880 AUD
Retailer 11$1,934 AUD
Retailer 5$2,038 AUD
Retailer 8$2,046 AUD
Retailer 6$2,176 AUD
Retailer 10$2,258 AUD
Retailer 4$2,347 AUD
Retailer 3$2,810 AUD
Retailer 7$2,834 AUD
Retailer 12$3,146 AUD
MOH London$3,588 AUD

30 data points across 12 retailers

12 retailers$1,622 AUD to $3,588 AUD

A
Cheapest Retailer
-
$1,622 AUD
₹108,644 INR
B+
Retailer 2
-
$1,880 AUD
$1,322 USD
View
Final sale: no returns
A
Retailer 3
-
$1,934 AUD
$1,360 USD
View
B+
Retailer 4
-
$2,038 AUD
$1,433 USD
View
B+
Retailer 5
-
$2,046 AUD
$1,439 USD
View
B+
Retailer 6
-
$2,176 AUD
$1,530 USD
View
B+
Retailer 7
-
$2,258 AUD
£1,250 GBP
View
B+
Retailer 8
-
$2,347 AUD
$1,650 USD
View
B+
Retailer 9
-
$2,810 AUD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$2,834 AUD
€1,898 EUR
View
B+
Retailer 11
-
$3,146 AUD
ZAR 35,747 ZAR
View
Most Expensive
B
MOH London
5B205F033 · Oct 29
$3,588 AUD
£1,987 GBP
View
11 more retailers have this diamond
Prices start from $1,622 AUDSave up to $1,966 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
$1,622 AUD