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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 $810 USD
₹77,117 INR
As of October 27, 2026
Save $1,844 USD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,654 USD 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 $810 to $2,654, a $1,844 spread on the same certified stone. NZ Jewellers lists it at $2,654. 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
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: $2,654 USD|Low: $783 USD|High: $2,691 USD|Avg: $1,317 USD|-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$810 USD
Retailer 7$849 USD
Retailer 4$1,042 USD
Retailer 17$1,045 USD
Retailer 10$1,080 USD
Retailer 3$1,088 USD
Retailer 9$1,088 USD
Retailer 18$1,130 USD
Retailer 16$1,211 USD
Retailer 8$1,216 USD
Retailer 6$1,222 USD
Retailer 2$1,232 USD
Retailer 19$1,255 USD
Retailer 5$1,397 USD
Retailer 11$1,443 USD
Retailer 13$1,517 USD
Retailer 15$1,590 USD
Retailer 14$1,995 USD
NZ Jewellers$2,654 USD

25 data points across 19 retailers

20 retailers$810 USD to $2,654 USD

A
Cheapest Retailer
-
$810 USD
₹77,117 INR
A
Retailer 2
-
$1,042 USD
View
A
Retailer 3
-
$1,045 USD
View
A
Retailer 4
-
$1,080 USD
View
A
Retailer 5
-
$1,088 USD
View
Retailer 6
-
$1,088 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,130 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,211 USD
View
A
Retailer 9
-
$1,216 USD
View
Retailer 10
-
$1,222 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,232 USD
£970 GBP
View
A
Retailer 12
-
$1,255 USD
View
Retailer 13
-
$1,308 USD
View
Price last confirmed 55 days ago
B+
Retailer 14
-
$1,390 USD
A$2,138 AUD
View
B+
Retailer 15
-
$1,397 USD
View
Retailer 16
-
$1,443 USD
A$2,219 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$1,517 USD
€1,445 EUR
View
B+
Retailer 18
-
$1,590 USD
ZAR 25,683 ZAR
View
B
Retailer 19
-
$1,995 USD
£1,571 GBP
View
Most Expensive
B
NZ Jewellers
03f11cff-8ead-4ac9-a10a-8799fe19d9ee · Oct 27
$2,654 USD
View
19 more retailers have this diamond
Prices start from $810 USDSave up to $1,844 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
$810 USD