CaratHunter
Plans
Radiant|Natural|GIA

0.91ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 7541526843

Certificate GIA 7541526843

Diamond specifications and retailer prices

From $1,445 AUD
$1,015 USD
As of October 28, 2026
Save $2,859 AUD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,304 AUD 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 $1,445 to $4,304, a $2,859 spread on the same certified stone. NZ Jewellers lists it at $4,304. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,395 AUD|Low: $1,352 AUD|High: $3,440 AUD|Avg: $2,173 AUD|-1.3%
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$1,445 AUD
Retailer 12$1,475 AUD
Retailer 2$1,530 AUD
Retailer 8$1,530 AUD
Retailer 4$1,660 AUD
Retailer 10$1,730 AUD
Retailer 6$2,014 AUD
Retailer 3$2,307 AUD
Retailer 5$2,463 AUD
Retailer 9$2,584 AUD
Retailer 7$3,231 AUD
Retailer 1$3,395 AUD

36 data points across 12 retailers

22 retailers$1,445 AUD to $4,304 AUD

A
Cheapest Retailer
-
$1,445 AUD
$1,015 USD
A
Retailer 2
-
$1,475 AUD
$1,036 USD
View
Final sale: no returns
A
Retailer 3
-
$1,530 AUD
$1,075 USD
View
A
Retailer 4
-
$1,530 AUD
$1,075 USD
View
A
Retailer 5
-
$1,599 AUD
$1,123 USD
View
A
Retailer 6
-
$1,599 AUD
$1,123 USD
View
A
Retailer 7
-
$1,660 AUD
$1,166 USD
View
B+
Retailer 8
-
$1,730 AUD
$1,215 USD
View
B+
Retailer 9
-
$1,730 AUD
$1,215 USD
View
B+
Retailer 10
-
$1,845 AUD
$1,296 USD
View
B+
Retailer 11
-
$1,922 AUD
$1,350 USD
View
B+
Retailer 12
-
$1,922 AUD
$1,350 USD
View
B+
Retailer 13
-
$1,993 AUD
$1,400 USD
View
B+
Retailer 14
-
$2,014 AUD
£1,114 GBP
View
B
Retailer 15
-
$2,250 AUD
$1,581 USD
View
Retailer 16
-
$2,307 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$2,463 AUD
€1,648 EUR
View
B+
Retailer 18
-
$2,584 AUD
ZAR 29,326 ZAR
View
B
Retailer 19
-
$2,873 AUD
CA$2,803 CAD
View
B
Retailer 20
-
$3,231 AUD
£1,787 GBP
View
B
Retailer 21
-
$3,395 AUD
£1,878 GBP
View
Most Expensive
B
NZ Jewellers
8bc5cf56-85ee-4347-a341-26ddb850b3cf · Oct 30
$4,304 AUD
$3,023 USD
View
21 more retailers have this diamond
Prices start from $1,445 AUDSave up to $2,859 AUD

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
$1,445 AUD