Cushion|Natural|GIA

0.91ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2151613982

Certificate GIA 2151613982

Diamond specifications and retailer prices

From €2,029 EUR
$2,276 USD
As of November 2, 2026
Save €688 EUR (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,717 EUR at GemTrove · As of November 2, 2026
View at GemTrove

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151613982. Listed at 10 retailers as of November 2, 2026, with prices from €2,029 to €2,717, a €688 spread on the same certified stone. GemTrove lists it at €2,717. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151613982
Dimensions5.68 × 5.35 × 3.67 mm
L/W Ratio1.06
Culet sizeNone
Top View
5.68 mm5.35 mm0.91 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151613982
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,717 EUR|Low: €2,028 EUR|High: €3,601 EUR|Avg: €2,490 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4€2,028 EUR
Retailer 6€2,029 EUR
Retailer 7€2,040 EUR
Retailer 8€2,202 EUR
Retailer 2€2,325 EUR
Retailer 5€2,463 EUR
Retailer 10€2,594 EUR
Retailer 11€2,594 EUR
Retailer 9€2,684 EUR
GemTrove€2,717 EUR
Retailer 3€3,601 EUR

7 data points across 11 retailers

10 retailers€2,029 EUR to €2,717 EUR

Retailer 1
-
€2,028 EUR
$2,275 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€2,029 EUR
$2,276 USD
View
B+
Retailer 3
-
€2,040 EUR
$2,288 USD
View
B
Retailer 4
-
€2,202 EUR
$2,470 USD
View
B
Retailer 5
-
€2,325 EUR
$2,608 USD
View
B
Retailer 6
-
€2,463 EUR
$2,762 USD
View
B
Retailer 7
-
€2,594 EUR
$2,910 USD
View
B
Retailer 8
-
€2,594 EUR
$2,910 USD
View
B
Retailer 9
-
€2,684 EUR
$3,010 USD
View
Most Expensive
B
GemTrove
GT-N-00944936-98 · Nov 2
€2,717 EUR
A$4,688 AUD
View
9 more retailers have this diamond
Prices start from €2,029 EURSave up to €688 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.

B+
0.91ct Cushion
€2,029 EUR