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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 €1,179 EUR
$1,322 USD
As of November 2, 2026
Save €1,445 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,624 EUR 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 €1,179 to €2,624, a €1,445 spread on the same certified stone. MOH London lists it at €2,624. 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: €2,624 EUR|Low: €1,179 EUR|High: €3,568 EUR|Avg: €1,935 EUR|-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€1,179 EUR
Retailer 4€1,217 EUR
Retailer 9€1,257 EUR
Retailer 13€1,257 EUR
Retailer 3€1,320 EUR
Retailer 8€1,356 EUR
Retailer 10€1,435 EUR
Retailer 6€1,678 EUR
Retailer 2€2,045 EUR
Retailer 11€2,142 EUR
Retailer 7€2,208 EUR
Retailer 5€2,475 EUR
MOH London€2,624 EUR

43 data points across 13 retailers

14 retailers€1,179 EUR to €2,624 EUR

A
Cheapest Retailer
-
€1,179 EUR
$1,322 USD
Final sale: no returns
A
Retailer 2
-
€1,217 EUR
$1,365 USD
View
A
Retailer 3
-
€1,257 EUR
$1,410 USD
View
B+
Retailer 4
-
€1,257 EUR
$1,410 USD
View
B+
Retailer 5
-
€1,296 EUR
A$2,236 AUD
View
B+
Retailer 6
-
€1,320 EUR
$1,480 USD
View
B+
Retailer 7
-
€1,356 EUR
$1,521 USD
View
B+
Retailer 8
-
€1,435 EUR
$1,610 USD
View
B+
Retailer 9
-
€1,678 EUR
£1,482 GBP
View
B
Retailer 10
-
€2,045 EUR
View
B
Retailer 11
-
€2,142 EUR
$2,402 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€2,208 EUR
ZAR 40,017 ZAR
View
Retailer 13
-
€2,475 EUR
A$4,270 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
D4A969537 · Nov 1
€2,624 EUR
£2,317 GBP
View
13 more retailers have this diamond
Prices start from €1,179 EURSave up to €1,445 EUR

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
€1,179 EUR