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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 $1,691 SGD
$1,322 USD
As of November 2, 2026
Save $2,073 SGD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,763 SGD 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 $1,691 to $3,763, a $2,073 spread on the same certified stone. MOH London lists it at $3,763. 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: $3,763 SGD|Low: $1,691 SGD|High: $5,118 SGD|Avg: $2,776 SGD|-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$1,691 SGD
Retailer 4$1,746 SGD
Retailer 9$1,803 SGD
Retailer 13$1,803 SGD
Retailer 3$1,893 SGD
Retailer 8$1,945 SGD
Retailer 10$2,059 SGD
Retailer 6$2,407 SGD
Retailer 2$2,933 SGD
Retailer 11$3,072 SGD
Retailer 7$3,168 SGD
Retailer 5$3,550 SGD
MOH London$3,763 SGD

43 data points across 13 retailers

14 retailers$1,691 SGD to $3,763 SGD

A
Cheapest Retailer
-
$1,691 SGD
$1,322 USD
Final sale: no returns
A
Retailer 2
-
$1,746 SGD
$1,365 USD
View
A
Retailer 3
-
$1,803 SGD
$1,410 USD
View
B+
Retailer 4
-
$1,803 SGD
$1,410 USD
View
B+
Retailer 5
-
$1,859 SGD
A$2,236 AUD
View
B+
Retailer 6
-
$1,893 SGD
$1,480 USD
View
B+
Retailer 7
-
$1,945 SGD
$1,521 USD
View
B+
Retailer 8
-
$2,059 SGD
$1,610 USD
View
B+
Retailer 9
-
$2,407 SGD
£1,482 GBP
View
B
Retailer 10
-
$2,933 SGD
€2,184 EUR
View
B
Retailer 11
-
$3,072 SGD
$2,402 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$3,168 SGD
ZAR 40,017 ZAR
View
Retailer 13
-
$3,550 SGD
A$4,270 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
D4A969537 · Nov 1
$3,763 SGD
£2,317 GBP
View
13 more retailers have this diamond
Prices start from $1,691 SGDSave up to $2,073 SGD

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
$1,691 SGD