Radiant|Natural|GIA

0.91ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 7541526843

Certificate GIA 7541526843

Diamond specifications and retailer prices

From $1,015 USD
As of October 28, 2026
Save $2,008 USD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,023 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541526843. Listed at 22 retailers as of October 28, 2026, with prices from $1,015 to $3,023, a $2,008 spread on the same certified stone. NZ Jewellers lists it at $3,023. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.34°
OriginNatural
Grading LabGIA
CertificateGIA 7541526843
Dimensions6.46 × 4.93 × 3.43 mm
L/W Ratio1.31
Key to symbols
Feather
Top View
6.46 mm4.93 mm0.91 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541526843
Side View
Table 68.0%Crown 42.34°Girdle: STK-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,415 USD|Low: $950 USD|High: $2,416 USD|Avg: $1,529 USD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$1,015 USD
Retailer 12$1,036 USD
Retailer 2$1,075 USD
Retailer 7$1,075 USD
Retailer 4$1,166 USD
Retailer 10$1,215 USD
Retailer 1$1,415 USD
Retailer 3$1,621 USD
Retailer 8$1,731 USD
Retailer 9$1,815 USD
Retailer 6$2,269 USD
Retailer 5$2,385 USD

37 data points across 12 retailers

22 retailers$1,015 USD to $3,023 USD

A
Cheapest Retailer
-
$1,015 USD
A
Retailer 2
-
$1,036 USD
View
Final sale: no returns
A
Retailer 3
-
$1,075 USD
View
A
Retailer 4
-
$1,075 USD
View
A
Retailer 5
-
$1,123 USD
View
A
Retailer 6
-
$1,123 USD
View
A
Retailer 7
-
$1,166 USD
View
B+
Retailer 8
-
$1,215 USD
View
B+
Retailer 9
-
$1,215 USD
View
B+
Retailer 10
-
$1,296 USD
View
B+
Retailer 11
-
$1,350 USD
View
B+
Retailer 12
-
$1,350 USD
View
B+
Retailer 13
-
$1,400 USD
View
B+
Retailer 14
-
$1,415 USD
£1,114 GBP
View
B
Retailer 15
-
$1,581 USD
View
Retailer 16
-
$1,621 USD
A$2,493 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$1,731 USD
€1,649 EUR
View
B+
Retailer 18
-
$1,815 USD
ZAR 29,326 ZAR
View
B
Retailer 19
-
$2,018 USD
CA$2,803 CAD
View
B
Retailer 20
-
$2,269 USD
£1,787 GBP
View
B
Retailer 21
-
$2,385 USD
£1,878 GBP
View
Most Expensive
B
NZ Jewellers
8bc5cf56-85ee-4347-a341-26ddb850b3cf · Oct 30
$3,023 USD
View
21 more retailers have this diamond
Prices start from $1,015 USDSave up to $2,008 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.

A
0.91ct Radiant
$1,015 USD