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Round|Natural|GIA

0.90ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2546912656

Certificate GIA 2546912656

Diamond specifications and retailer prices

From €636 EUR
₹67,708 INR
As of November 1, 2026
Save €2,032 EUR (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,668 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2546912656. Listed at 23 retailers as of October 30, 2026, with prices from €636 to €2,668, a €2,032 spread on the same certified stone. NZ Jewellers lists it at €2,668. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 2546912656
Dimensions6.00 × 6.05 × 3.89 mm
L/W Ratio1.01
Top View
6.00 mm6.05 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546912656
Side View
Table 61.0%Crown 35.5°Girdle: STK-THKPavilion 42°Culet: NoneDepth 64.6%

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: €636 EUR|Low: €635 EUR|High: €1,577 EUR|Avg: €956 EUR|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 1€636 EUR
Retailer 7€642 EUR
Retailer 3€785 EUR
Retailer 2€799 EUR
Retailer 10€858 EUR
Retailer 6€901 EUR
Retailer 4€1,000 EUR
Retailer 11€1,006 EUR
Retailer 5€1,047 EUR
Retailer 8€1,115 EUR
Retailer 9€1,566 EUR

31 data points across 11 retailers

23 retailers€636 EUR to €2,668 EUR

A
Cheapest Retailer
-
€636 EUR
₹67,708 INR
A
Retailer 2
-
€642 EUR
HK$5,600 HKD
View
B+
Retailer 3
-
€781 EUR
A$1,342 AUD
View
B+
Retailer 4
-
€785 EUR
$877 USD
View
Final sale: no returns
A
Retailer 5
-
€799 EUR
SGD 1,207 SGD
View
B+
Retailer 6
-
€851 EUR
$951 USD
View
A
Retailer 7
-
€858 EUR
$959 USD
View
Retailer 8
-
€862 EUR
$963 USD
View
Price last confirmed 55 days ago
B+
Retailer 9
-
€883 EUR
$987 USD
View
B+
Retailer 10
-
€890 EUR
SGD 1,344 SGD
View
B+
Retailer 11
-
€901 EUR
$1,007 USD
View
B+
Retailer 12
-
€982 EUR
$1,097 USD
View
Retailer 13
-
€994 EUR
$1,111 USD
View
Price last confirmed 55 days ago
B+
Retailer 14
-
€1,000 EUR
£880 GBP
View
B+
Retailer 15
-
€1,006 EUR
£885 GBP
View
B+
Retailer 16
-
€1,047 EUR
$1,170 USD
View
B+
Retailer 17
-
€1,115 EUR
View
B+
Retailer 18
-
€1,116 EUR
A$1,918 AUD
View
B+
Retailer 19
-
€1,212 EUR
$1,354 USD
View
B
Retailer 20
-
€1,389 EUR
CA$2,155 CAD
View
B
Retailer 21
-
€1,566 EUR
£1,378 GBP
View
Retailer 22
-
€2,488 EUR
$2,780 USD
View
Price last confirmed 61 days ago
Most Expensive
C
NZ Jewellers
3f00c168-3994-4857-9b20-c54b9b35fd2b · Oct 30
€2,668 EUR
$2,981 USD
View
22 more retailers have this diamond
Prices start from €636 EURSave up to €2,032 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
€636 EUR