Cushion|Natural|GIA

0.91ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6362667803

Certificate GIA 6362667803

Diamond specifications and retailer prices

From $944 USD
£744 GBP
As of November 2, 2026
Save $494 USD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,439 USD 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 J 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 6362667803. Listed at 5 retailers as of November 1, 2026, with prices from $944 to $1,439, a $494 spread on the same certified stone. MOH London lists it at $1,439. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6362667803
Dimensions5.33 × 5.26 × 3.71 mm
L/W Ratio1.01
Top View
5.33 mm5.26 mm0.91 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6362667803
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.6%

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: Nov 2
Current: $1,439 USD|Low: $579 USD|High: $1,457 USD|Avg: $1,040 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$581 USD
Retailer 2$944 USD
Retailer 3$1,112 USD
Retailer 5$1,181 USD
MOH London$1,439 USD

45 data points across 5 retailers

5 retailers$944 USD to $1,439 USD

Retailer 1
-
$581 USD
₹55,321 INR
Price last confirmed 8 days ago
B+
Retailer 2
-
$944 USD
£744 GBP
View
B+
Retailer 3
-
$1,112 USD
€1,059 EUR
View
Retailer 4
-
$1,181 USD
A$1,817 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
4F217A356 · Nov 1
$1,439 USD
£1,133 GBP
View
4 more retailers have this diamond
Prices start from $944 USDSave up to $494 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
$944 USD