Cushion|Natural|GIA

0.91ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2151613982

Certificate GIA 2151613982

Diamond specifications and retailer prices

From $2,276 USD
As of October 31, 2026
Save $771 USD (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,047 USD 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 October 31, 2026, with prices from $2,276 to $3,047, a $771 spread on the same certified stone. GemTrove lists it at $3,047. 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,047 USD|Low: $2,275 USD|High: $4,039 USD|Avg: $2,795 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 4$2,275 USD
Retailer 6$2,276 USD
Retailer 7$2,288 USD
Retailer 8$2,470 USD
Retailer 2$2,504 USD
Retailer 5$2,762 USD
Retailer 10$2,910 USD
Retailer 11$2,910 USD
Retailer 9$3,010 USD
GemTrove$3,047 USD
Retailer 3$4,039 USD

6 data points across 11 retailers

10 retailers$2,276 USD to $3,047 USD

Retailer 1
-
$2,275 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$2,276 USD
View
B+
Retailer 3
-
$2,288 USD
View
B
Retailer 4
-
$2,470 USD
View
B
Retailer 5
-
$2,504 USD
View
B
Retailer 6
-
$2,762 USD
View
B
Retailer 7
-
$2,910 USD
View
B
Retailer 8
-
$2,910 USD
View
B
Retailer 9
-
$3,010 USD
View
Most Expensive
B
GemTrove
GT-N-00944936-98 · Nov 2
$3,047 USD
A$4,688 AUD
View
9 more retailers have this diamond
Prices start from $2,276 USDSave up to $771 USD

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
$2,276 USD