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Cushion|Natural|GIA

0.91ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6505535587

Certificate GIA 6505535587

Diamond specifications and retailer prices

From €902 EUR
HK$7,900 HKD
As of November 1, 2026
Save €1,491 EUR (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,393 EUR at Moon Ocean · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505535587. Listed at 17 retailers as of November 1, 2026, with prices from €902 to €2,393, a €1,491 spread on the same certified stone. Moon Ocean lists it at €2,393. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505535587
Dimensions6.07 × 5.50 × 3.58 mm
L/W Ratio1.10
Top View
6.07 mm5.50 mm0.91 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505535587
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.1%

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: €2,393 EUR|Low: €887 EUR|High: €2,426 EUR|Avg: €1,481 EUR|-1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€902 EUR
Retailer 8€1,110 EUR
Retailer 9€1,147 EUR
Retailer 11€1,155 EUR
Retailer 3€1,244 EUR
Retailer 2€1,386 EUR
Retailer 10€1,623 EUR
Retailer 6€1,734 EUR
Retailer 7€1,821 EUR
Retailer 4€2,278 EUR
Moon Ocean€2,393 EUR

35 data points across 11 retailers

17 retailers€902 EUR to €2,393 EUR

A
Cheapest Retailer
-
€902 EUR
HK$7,900 HKD
B+
Retailer 2
-
€1,110 EUR
$1,245 USD
View
B+
Retailer 3
-
€1,147 EUR
$1,286 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,152 EUR
$1,292 USD
View
B+
Retailer 5
-
€1,155 EUR
$1,295 USD
View
B+
Retailer 6
-
€1,244 EUR
$1,395 USD
View
B+
Retailer 7
-
€1,255 EUR
$1,408 USD
View
B+
Retailer 8
-
€1,285 EUR
SGD 1,947 SGD
View
B+
Retailer 9
-
€1,285 EUR
$1,441 USD
View
B+
Retailer 10
-
€1,337 EUR
$1,500 USD
View
B+
Retailer 11
-
€1,379 EUR
$1,547 USD
View
B+
Retailer 12
-
€1,386 EUR
£1,224 GBP
View
Retailer 13
-
€1,623 EUR
A$2,800 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
€1,734 EUR
View
B
Retailer 15
-
€1,821 EUR
ZAR 33,004 ZAR
View
B
Retailer 16
-
€2,278 EUR
£2,012 GBP
View
Most Expensive
B
Moon Ocean
NVN-956A1E3AF-587 · Nov 2
€2,393 EUR
£2,113 GBP
View
16 more retailers have this diamond
Prices start from €902 EURSave up to €1,491 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
€902 EUR