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Round|Natural|GIA

1.20ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2316820318

Certificate GIA 2316820318

Diamond specifications and retailer prices

From €2,720 EUR
$3,027 USD
As of October 28, 2026
Save €3,171 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,890 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2316820318. Listed at 18 retailers as of October 28, 2026, with prices from €2,720 to €5,890, a €3,171 spread on the same certified stone. NZ Jewellers lists it at €5,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2316820318
Dimensions6.85 × 6.79 × 4.21 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.85 mm6.79 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2316820318
Side View
Table 58.0%Crown 31.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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: Oct 28
Current: €3,240 EUR|Low: €2,664 EUR|High: €5,722 EUR|Avg: €3,658 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€2,664 EUR
Retailer 9€2,720 EUR
Retailer 8€2,956 EUR
Retailer 1€3,240 EUR
Retailer 2€3,512 EUR
Retailer 6€3,622 EUR
Retailer 4€3,953 EUR
Retailer 5€4,117 EUR
Retailer 3€5,685 EUR

37 data points across 9 retailers

18 retailers€2,720 EUR to €5,890 EUR

B+
Cheapest Retailer
-
€2,720 EUR
$3,027 USD
B+
Retailer 2
-
€2,956 EUR
$3,290 USD
View
B+
Retailer 3
-
€3,063 EUR
$3,409 USD
View
B+
Retailer 4
-
€3,063 EUR
$3,409 USD
View
B
Retailer 5
-
€3,181 EUR
$3,540 USD
View
B+
Retailer 6
-
€3,240 EUR
£2,840 GBP
View
B
Retailer 7
-
€3,446 EUR
$3,835 USD
View
B
Retailer 8
-
€3,468 EUR
$3,860 USD
View
B
Retailer 9
-
€3,468 EUR
$3,860 USD
View
B+
Retailer 10
-
€3,512 EUR
£3,078 GBP
View
B
Retailer 11
-
€3,535 EUR
$3,934 USD
View
B
Retailer 12
-
€3,585 EUR
$3,990 USD
View
Retailer 13
-
€3,622 EUR
A$6,201 AUD
View
Price last confirmed 21 days ago
Retailer 14
-
€3,654 EUR
$4,067 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
€3,953 EUR
View
B
Retailer 16
-
€4,117 EUR
ZAR 74,026 ZAR
View
B
Retailer 17
-
€5,685 EUR
£4,982 GBP
View
Most Expensive
B
NZ Jewellers
acb75396-ae92-449a-9b88-a4a036a39ee0 · Oct 30
€5,890 EUR
$6,556 USD
View
17 more retailers have this diamond
Prices start from €2,720 EURSave up to €3,171 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+
1.20ct Round
€2,720 EUR