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Round|Natural|GIA

1.23ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 1433568398

Certificate GIA 1433568398

Diamond specifications and retailer prices

From €2,871 EUR
As of November 1, 2026
Save €2,679 EUR (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,550 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1433568398. Listed at 9 retailers as of November 1, 2026, with prices from €2,871 to €5,550, a €2,679 spread on the same certified stone. NZ Jewellers lists it at €5,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1433568398
Dimensions6.95 × 6.93 × 4.21 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Needle, Pinpoint, Cloud
Top View
6.95 mm6.93 mm1.23 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1433568398
Side View
Table 58.0%Crown 32°Girdle: MED-UNDPavilion 41.4°Culet: NoneDepth 60.7%

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: €3,887 EUR|Low: €2,493 EUR|High: €5,483 EUR|Avg: €3,562 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6€2,871 EUR
Retailer 7€2,991 EUR
Retailer 5€3,189 EUR
Retailer 3€3,275 EUR
Retailer 8€3,412 EUR
Retailer 2€3,478 EUR
Retailer 1€3,887 EUR
Retailer 4€5,311 EUR

44 data points across 8 retailers

9 retailers€2,871 EUR to €5,550 EUR

A
Cheapest Retailer
-
€2,871 EUR
B+
Retailer 2
-
€2,991 EUR
View
Final sale: no returns
B+
Retailer 3
-
€3,189 EUR
View
B+
Retailer 4
-
€3,275 EUR
View
Retailer 5
-
€3,412 EUR
View
Price last confirmed 29 days ago
B+
Retailer 6
-
€3,478 EUR
View
B+
Retailer 7
-
€3,887 EUR
View
B
Retailer 8
-
€5,311 EUR
View
Most Expensive
B
NZ Jewellers
047e105c-7349-4a74-8a3a-9dc9ba189d91 · Nov 5
€5,550 EUR
$6,196 USD
View
8 more retailers have this diamond
Prices start from €2,871 EURSave up to €2,679 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
1.23ct Round
€2,871 EUR