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Radiant|Natural|GIA

0.91ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 1529742202

Certificate GIA 1529742202

Diamond specifications and retailer prices

From $1,035 SGD
₹77,117 INR
As of October 27, 2026
Save $2,358 SGD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,393 SGD at NZ Jewellers · As of October 27, 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 1529742202. Listed at 20 retailers as of October 27, 2026, with prices from $1,035 to $3,393, a $2,358 spread on the same certified stone. NZ Jewellers lists it at $3,393. 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
OriginNatural
Grading LabGIA
CertificateGIA 1529742202
Dimensions6.87 × 4.90 × 3.23 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal
Top View
6.87 mm4.90 mm0.91 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529742202
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.0%

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 27
Current: $3,393 SGD|Low: $1,001 SGD|High: $3,440 SGD|Avg: $1,683 SGD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 12$1,035 SGD
Retailer 7$1,085 SGD
Retailer 4$1,332 SGD
Retailer 17$1,336 SGD
Retailer 10$1,381 SGD
Retailer 3$1,391 SGD
Retailer 9$1,391 SGD
Retailer 18$1,445 SGD
Retailer 16$1,548 SGD
Retailer 8$1,555 SGD
Retailer 6$1,562 SGD
Retailer 2$1,575 SGD
Retailer 19$1,604 SGD
Retailer 5$1,786 SGD
Retailer 11$1,844 SGD
Retailer 13$1,940 SGD
Retailer 15$2,032 SGD
Retailer 14$2,551 SGD
NZ Jewellers$3,393 SGD

25 data points across 19 retailers

20 retailers$1,035 SGD to $3,393 SGD

A
Cheapest Retailer
-
$1,035 SGD
₹77,117 INR
A
Retailer 2
-
$1,332 SGD
$1,042 USD
View
A
Retailer 3
-
$1,336 SGD
$1,045 USD
View
A
Retailer 4
-
$1,381 SGD
$1,080 USD
View
A
Retailer 5
-
$1,391 SGD
$1,088 USD
View
Retailer 6
-
$1,391 SGD
$1,088 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,445 SGD
$1,130 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,548 SGD
$1,211 USD
View
A
Retailer 9
-
$1,555 SGD
$1,216 USD
View
Retailer 10
-
$1,562 SGD
$1,222 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,575 SGD
£970 GBP
View
A
Retailer 12
-
$1,604 SGD
$1,255 USD
View
Retailer 13
-
$1,672 SGD
$1,308 USD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$1,777 SGD
A$2,138 AUD
View
B+
Retailer 15
-
$1,786 SGD
$1,397 USD
View
Retailer 16
-
$1,844 SGD
A$2,219 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$1,940 SGD
€1,445 EUR
View
B+
Retailer 18
-
$2,032 SGD
ZAR 25,683 ZAR
View
B
Retailer 19
-
$2,551 SGD
£1,571 GBP
View
Most Expensive
B
NZ Jewellers
03f11cff-8ead-4ac9-a10a-8799fe19d9ee · Oct 27
$3,393 SGD
$2,654 USD
View
19 more retailers have this diamond
Prices start from $1,035 SGDSave up to $2,358 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
$1,035 SGD