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Cushion|Natural|GIA

0.91ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2426967493

Certificate GIA 2426967493

Diamond specifications and retailer prices

From €735 EUR
₹78,154 INR
As of November 1, 2026
Save €1,171 EUR (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,905 EUR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2426967493. Listed at 17 retailers as of November 1, 2026, with prices from €735 to €1,905, a €1,171 spread on the same certified stone. Moon Ocean lists it at €1,905. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426967493
Dimensions5.88 × 5.15 × 3.62 mm
L/W Ratio1.14
Top View
5.88 mm5.15 mm0.91 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426967493
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

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 1
Current: €1,905 EUR|Low: €733 EUR|High: €10,035 EUR|Avg: €1,806 EUR|-1.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€735 EUR
Retailer 3€913 EUR
Retailer 10€944 EUR
Retailer 8€990 EUR
Retailer 11€1,035 EUR
Retailer 9€1,110 EUR
Retailer 5€1,128 EUR
Retailer 6€1,388 EUR
Retailer 7€1,450 EUR
Retailer 4€1,813 EUR
Moon Ocean€1,905 EUR

28 data points across 11 retailers

17 retailers€735 EUR to €1,905 EUR

A
Cheapest Retailer
-
€735 EUR
₹78,154 INR
Retailer 2
-
€768 EUR
HK$6,700 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
€891 EUR
$995 USD
View
B+
Retailer 4
-
€913 EUR
$1,020 USD
View
Final sale: no returns
Retailer 5
-
€944 EUR
$1,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
€948 EUR
$1,059 USD
View
B+
Retailer 7
-
€990 EUR
$1,106 USD
View
B+
Retailer 8
-
€1,035 EUR
$1,156 USD
View
B+
Retailer 9
-
€1,110 EUR
$1,240 USD
View
B+
Retailer 10
-
€1,110 EUR
$1,240 USD
View
B+
Retailer 11
-
€1,128 EUR
£993 GBP
View
B+
Retailer 12
-
€1,173 EUR
$1,311 USD
View
Retailer 13
-
€1,294 EUR
A$2,225 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
€1,388 EUR
View
B+
Retailer 15
-
€1,450 EUR
ZAR 26,170 ZAR
View
B+
Retailer 16
-
€1,813 EUR
£1,595 GBP
View
Most Expensive
B
Moon Ocean
NVN-707D6A903-493 · Nov 1
€1,905 EUR
£1,676 GBP
View
16 more retailers have this diamond
Prices start from €735 EURSave up to €1,171 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
€735 EUR