Radiant|Natural|GIA

0.97ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 1539291183

Certificate GIA 1539291183

Diamond specifications and retailer prices

From $1,674 USD
As of October 30, 2026
Save $2,567 USD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,241 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.97ct natural radiant diamond

This 0.97ct 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 1539291183. Listed at 20 retailers as of October 30, 2026, with prices from $1,674 to $4,241, a $2,567 spread on the same certified stone. NZ Jewellers lists it at $4,241. 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

0.97
Carat
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.49°
OriginNatural
Grading LabGIA
CertificateGIA 1539291183
Dimensions6.71 × 5.01 × 3.47 mm
L/W Ratio1.34
Key to symbols
Crystal
Top View
6.71 mm5.01 mm0.97 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539291183
Side View
Table 68.0%Crown 42.49°Girdle: SLI-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,241 USD|Low: $1,674 USD|High: $4,241 USD|Avg: $2,447 USD
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
November 1, 2026
Retailer 9$1,674 USD
Retailer 11$1,773 USD
Retailer 3$1,838 USD
Retailer 4$1,838 USD
Retailer 10$1,890 USD
Retailer 13$1,923 USD
Retailer 5$2,121 USD
Retailer 2$2,225 USD
Retailer 12$2,501 USD
Retailer 7$2,582 USD
Retailer 6$2,992 USD
Retailer 8$3,559 USD
NZ Jewellers$4,241 USD

44 data points across 13 retailers

20 retailers$1,674 USD to $4,241 USD

B+
Cheapest Retailer
-
$1,674 USD
B+
Retailer 2
-
$1,679 USD
View
B+
Retailer 3
-
$1,773 USD
View
B+
Retailer 4
-
$1,838 USD
View
B+
Retailer 5
-
$1,838 USD
View
B+
Retailer 6
-
$1,890 USD
View
B+
Retailer 7
-
$1,923 USD
View
B
Retailer 8
-
$2,121 USD
View
B
Retailer 9
-
$2,150 USD
View
B
Retailer 10
-
$2,150 USD
View
B
Retailer 11
-
$2,220 USD
View
B
Retailer 12
-
$2,225 USD
£1,752 GBP
View
B
Retailer 13
-
$2,315 USD
View
B
Retailer 14
-
$2,334 USD
CA$3,241 CAD
View
B
Retailer 15
-
$2,397 USD
View
Retailer 16
-
$2,501 USD
A$3,848 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$2,582 USD
€2,459 EUR
View
B
Retailer 18
-
$2,992 USD
ZAR 48,339 ZAR
View
B
Retailer 19
-
$3,559 USD
£2,802 GBP
View
Most Expensive
B
NZ Jewellers
0512f75f-55d9-4374-92b9-e887a5cad8b3 · Oct 30
$4,241 USD
View
19 more retailers have this diamond
Prices start from $1,674 USDSave up to $2,567 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.

B+
0.97ct Radiant
$1,674 USD