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Round|Natural|IGI

0.90ct J I1 Round Natural Diamond

EX • J/I1 • IGI 651459944

Shape and cutting style on the report: Round brilliant

Certificate IGI 651459944

Diamond specifications and retailer prices

From €535 EUR
₹56,977 INR
As of November 1, 2026
Save €1,737 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,273 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 651459944. Listed at 8 retailers as of October 30, 2026, with prices from €535 to €2,273, a €1,737 spread on the same certified stone. NZ Jewellers lists it at €2,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 651459944
Dimensions6.19 × 6.23 × 3.83 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.19 mm6.23 mm0.90 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 651459944
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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: Nov 1
Current: €2,273 EUR|Low: €534 EUR|High: €2,273 EUR|Avg: €975 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€535 EUR
Retailer 6€725 EUR
Retailer 7€725 EUR
Retailer 4€735 EUR
Retailer 5€753 EUR
Retailer 8€836 EUR
Retailer 3€1,020 EUR
Retailer 9€1,047 EUR
NZ Jewellers€2,273 EUR

41 data points across 9 retailers

8 retailers€535 EUR to €2,273 EUR

A
Cheapest Retailer
-
€535 EUR
₹56,977 INR
B+
Retailer 2
-
€725 EUR
$810 USD
View
B+
Retailer 3
-
€725 EUR
$810 USD
View
B+
Retailer 4
-
€735 EUR
$821 USD
View
B+
Retailer 5
-
€753 EUR
$841 USD
View
B+
Retailer 6
-
€836 EUR
$934 USD
View
B
Retailer 7
-
€1,020 EUR
View
Most Expensive
C
NZ Jewellers
08b3d603-d6c1-4613-8823-43dd39bab575 · Oct 30
€2,273 EUR
$2,539 USD
View
7 more retailers have this diamond
Prices start from €535 EURSave up to €1,737 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.

A
0.90ct Round
€535 EUR