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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 $1,298 SGD
$1,015 USD
As of October 28, 2026
Save $2,567 SGD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,865 SGD 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 $1,298 to $3,865, a $2,567 spread on the same certified stone. NZ Jewellers lists it at $3,865. 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: $3,049 SGD|Low: $1,214 SGD|High: $3,089 SGD|Avg: $1,952 SGD|-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$1,298 SGD
Retailer 12$1,324 SGD
Retailer 2$1,374 SGD
Retailer 8$1,374 SGD
Retailer 4$1,491 SGD
Retailer 10$1,553 SGD
Retailer 6$1,808 SGD
Retailer 3$2,072 SGD
Retailer 5$2,212 SGD
Retailer 9$2,321 SGD
Retailer 7$2,901 SGD
Retailer 1$3,049 SGD

36 data points across 12 retailers

22 retailers$1,298 SGD to $3,865 SGD

A
Cheapest Retailer
-
$1,298 SGD
$1,015 USD
A
Retailer 2
-
$1,324 SGD
$1,036 USD
View
Final sale: no returns
A
Retailer 3
-
$1,374 SGD
$1,075 USD
View
A
Retailer 4
-
$1,374 SGD
$1,075 USD
View
A
Retailer 5
-
$1,436 SGD
$1,123 USD
View
A
Retailer 6
-
$1,436 SGD
$1,123 USD
View
A
Retailer 7
-
$1,491 SGD
$1,166 USD
View
B+
Retailer 8
-
$1,553 SGD
$1,215 USD
View
B+
Retailer 9
-
$1,554 SGD
$1,215 USD
View
B+
Retailer 10
-
$1,657 SGD
$1,296 USD
View
B+
Retailer 11
-
$1,726 SGD
$1,350 USD
View
B+
Retailer 12
-
$1,726 SGD
$1,350 USD
View
B+
Retailer 13
-
$1,790 SGD
$1,400 USD
View
B+
Retailer 14
-
$1,808 SGD
£1,114 GBP
View
B
Retailer 15
-
$2,021 SGD
$1,581 USD
View
Retailer 16
-
$2,072 SGD
A$2,493 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$2,212 SGD
€1,648 EUR
View
B+
Retailer 18
-
$2,321 SGD
ZAR 29,326 ZAR
View
B
Retailer 19
-
$2,580 SGD
CA$2,803 CAD
View
B
Retailer 20
-
$2,901 SGD
£1,787 GBP
View
B
Retailer 21
-
$3,049 SGD
£1,878 GBP
View
Most Expensive
B
NZ Jewellers
8bc5cf56-85ee-4347-a341-26ddb850b3cf · Oct 30
$3,865 SGD
$3,023 USD
View
21 more retailers have this diamond
Prices start from $1,298 SGDSave up to $2,567 SGD

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
$1,298 SGD