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Cushion|Natural|GIA

0.91ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2205823292

Certificate GIA 2205823292

Diamond specifications and retailer prices

From $2,350 NZD
$1,322 USD
As of November 2, 2026
Save $2,880 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,230 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct 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 2205823292. Listed at 14 retailers as of November 1, 2026, with prices from $2,350 to $5,230, a $2,880 spread on the same certified stone. MOH London lists it at $5,230. 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

0.91
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205823292
Dimensions6.17 × 5.21 × 3.73 mm
L/W Ratio1.18
Culet sizeNone
Top View
6.17 mm5.21 mm0.91 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2205823292
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

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: $5,230 NZD|Low: $2,350 NZD|High: $7,112 NZD|Avg: $3,859 NZD|-25.7%
MOH London
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 2, 2026
Retailer 12$2,350 NZD
Retailer 4$2,426 NZD
Retailer 9$2,506 NZD
Retailer 13$2,506 NZD
Retailer 3$2,630 NZD
Retailer 8$2,703 NZD
Retailer 10$2,861 NZD
Retailer 6$3,345 NZD
Retailer 2$4,076 NZD
Retailer 11$4,270 NZD
Retailer 7$4,402 NZD
Retailer 5$4,933 NZD
MOH London$5,230 NZD

44 data points across 13 retailers

14 retailers$2,350 NZD to $5,230 NZD

A
Cheapest Retailer
-
$2,350 NZD
$1,322 USD
Final sale: no returns
A
Retailer 2
-
$2,426 NZD
$1,365 USD
View
A
Retailer 3
-
$2,506 NZD
$1,410 USD
View
B+
Retailer 4
-
$2,506 NZD
$1,410 USD
View
B+
Retailer 5
-
$2,583 NZD
A$2,236 AUD
View
B+
Retailer 6
-
$2,630 NZD
$1,480 USD
View
B+
Retailer 7
-
$2,703 NZD
$1,521 USD
View
B+
Retailer 8
-
$2,861 NZD
$1,610 USD
View
B+
Retailer 9
-
$3,345 NZD
£1,482 GBP
View
B
Retailer 10
-
$4,076 NZD
€2,184 EUR
View
B
Retailer 11
-
$4,270 NZD
$2,402 USD
View
B
Retailer 12
-
$4,402 NZD
ZAR 40,017 ZAR
View
Retailer 13
-
$4,933 NZD
A$4,270 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
D4A969537 · Nov 1
$5,230 NZD
£2,317 GBP
View
13 more retailers have this diamond
Prices start from $2,350 NZDSave up to $2,880 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
0.91ct Cushion
$2,350 NZD