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Radiant|Natural|GIA

0.97ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 1539291183

Certificate GIA 1539291183

Diamond specifications and retailer prices

From €1,493 EUR
$1,674 USD
As of November 1, 2026
Save €2,289 EUR (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,781 EUR 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 €1,493 to €3,781, a €2,289 spread on the same certified stone. NZ Jewellers lists it at €3,781. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,781 EUR|Low: €1,493 EUR|High: €3,781 EUR|Avg: €2,184 EUR
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 2, 2026
Retailer 9€1,493 EUR
Retailer 11€1,581 EUR
Retailer 3€1,639 EUR
Retailer 4€1,639 EUR
Retailer 10€1,685 EUR
Retailer 13€1,715 EUR
Retailer 5€1,891 EUR
Retailer 7€1,984 EUR
Retailer 12€2,230 EUR
Retailer 6€2,309 EUR
Retailer 8€2,668 EUR
Retailer 2€3,169 EUR
NZ Jewellers€3,781 EUR

44 data points across 13 retailers

20 retailers€1,493 EUR to €3,781 EUR

B+
Cheapest Retailer
-
€1,493 EUR
$1,674 USD
B+
Retailer 2
-
€1,497 EUR
$1,679 USD
View
B+
Retailer 3
-
€1,581 EUR
$1,773 USD
View
B+
Retailer 4
-
€1,639 EUR
$1,838 USD
View
B+
Retailer 5
-
€1,639 EUR
$1,838 USD
View
B+
Retailer 6
-
€1,685 EUR
$1,890 USD
View
B+
Retailer 7
-
€1,715 EUR
$1,923 USD
View
B
Retailer 8
-
€1,891 EUR
$2,121 USD
View
B
Retailer 9
-
€1,917 EUR
$2,150 USD
View
B
Retailer 10
-
€1,917 EUR
$2,150 USD
View
B
Retailer 11
-
€1,979 EUR
$2,220 USD
View
B
Retailer 12
-
€1,984 EUR
£1,752 GBP
View
B
Retailer 13
-
€2,064 EUR
$2,315 USD
View
B
Retailer 14
-
€2,081 EUR
CA$3,241 CAD
View
B
Retailer 15
-
€2,137 EUR
$2,397 USD
View
Retailer 16
-
€2,230 EUR
A$3,848 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
€2,309 EUR
View
B
Retailer 18
-
€2,668 EUR
ZAR 48,339 ZAR
View
B
Retailer 19
-
€3,169 EUR
£2,799 GBP
View
Most Expensive
B
NZ Jewellers
0512f75f-55d9-4374-92b9-e887a5cad8b3 · Oct 30
€3,781 EUR
$4,241 USD
View
19 more retailers have this diamond
Prices start from €1,493 EURSave up to €2,289 EUR

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
€1,493 EUR