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Radiant|Natural|GIA

0.91ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 7541526843

Certificate GIA 7541526843

Diamond specifications and retailer prices

From $1,801 NZD
$1,015 USD
As of October 28, 2026
Save $3,563 NZD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,364 NZD 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 $1,801 to $5,364, a $3,563 spread on the same certified stone. NZ Jewellers lists it at $5,364. 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: $4,231 NZD|Low: $1,686 NZD|High: $4,287 NZD|Avg: $2,709 NZD|-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$1,801 NZD
Retailer 12$1,838 NZD
Retailer 2$1,907 NZD
Retailer 8$1,907 NZD
Retailer 4$2,069 NZD
Retailer 10$2,156 NZD
Retailer 6$2,510 NZD
Retailer 3$2,875 NZD
Retailer 5$3,070 NZD
Retailer 9$3,221 NZD
Retailer 7$4,027 NZD
Retailer 1$4,231 NZD

36 data points across 12 retailers

22 retailers$1,801 NZD to $5,364 NZD

A
Cheapest Retailer
-
$1,801 NZD
$1,015 USD
A
Retailer 2
-
$1,838 NZD
$1,036 USD
View
Final sale: no returns
A
Retailer 3
-
$1,907 NZD
$1,075 USD
View
A
Retailer 4
-
$1,907 NZD
$1,075 USD
View
A
Retailer 5
-
$1,993 NZD
$1,123 USD
View
A
Retailer 6
-
$1,993 NZD
$1,123 USD
View
A
Retailer 7
-
$2,069 NZD
$1,166 USD
View
B+
Retailer 8
-
$2,156 NZD
$1,215 USD
View
B+
Retailer 9
-
$2,157 NZD
$1,215 USD
View
B+
Retailer 10
-
$2,299 NZD
$1,296 USD
View
B+
Retailer 11
-
$2,395 NZD
$1,350 USD
View
B+
Retailer 12
-
$2,395 NZD
$1,350 USD
View
B+
Retailer 13
-
$2,484 NZD
$1,400 USD
View
B+
Retailer 14
-
$2,510 NZD
£1,114 GBP
View
B
Retailer 15
-
$2,804 NZD
$1,581 USD
View
Retailer 16
-
$2,875 NZD
A$2,493 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$3,070 NZD
€1,648 EUR
View
B+
Retailer 18
-
$3,221 NZD
ZAR 29,326 ZAR
View
B
Retailer 19
-
$3,581 NZD
CA$2,803 CAD
View
B
Retailer 20
-
$4,027 NZD
£1,787 GBP
View
B
Retailer 21
-
$4,231 NZD
£1,878 GBP
View
Most Expensive
B
NZ Jewellers
8bc5cf56-85ee-4347-a341-26ddb850b3cf · Oct 30
$5,364 NZD
$3,023 USD
View
21 more retailers have this diamond
Prices start from $1,801 NZDSave up to $3,563 NZD

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
$1,801 NZD