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Radiant|Natural|GIA

1.20ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 2427439304

Certificate GIA 2427439304

Diamond specifications and retailer prices

From €2,246 EUR
HK$19,600 HKD
As of November 1, 2026
Save €2,992 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,237 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2427439304. Listed at 20 retailers as of October 30, 2026, with prices from €2,246 to €5,237, a €2,992 spread on the same certified stone. NZ Jewellers lists it at €5,237. 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
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427439304
Dimensions7.06 × 5.23 × 3.58 mm
L/W Ratio1.35
Top View
7.06 mm5.23 mm1.20 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427439304
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

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: €5,237 EUR|Low: €2,223 EUR|High: €5,237 EUR|Avg: €3,256 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 14€2,246 EUR
Retailer 8€2,576 EUR
Retailer 6€2,738 EUR
Retailer 4€2,775 EUR
Retailer 2€2,873 EUR
Retailer 7€2,905 EUR
Retailer 17€3,007 EUR
Retailer 18€3,007 EUR
Retailer 12€3,116 EUR
Retailer 16€3,122 EUR
Retailer 10€3,135 EUR
Retailer 9€3,204 EUR
Retailer 5€3,212 EUR
Retailer 3€3,468 EUR
Retailer 15€3,520 EUR
Retailer 13€3,695 EUR
Retailer 11€5,028 EUR
NZ Jewellers€5,237 EUR

26 data points across 18 retailers

20 retailers€2,246 EUR to €5,237 EUR

B+
Cheapest Retailer
-
€2,246 EUR
HK$19,600 HKD
B+
Retailer 2
-
€2,668 EUR
$2,981 USD
View
B+
Retailer 3
-
€2,738 EUR
$3,059 USD
View
B
Retailer 4
-
€2,775 EUR
$3,100 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,873 EUR
£2,527 GBP
View
B
Retailer 6
-
€2,905 EUR
$3,245 USD
View
B+
Retailer 7
-
€3,007 EUR
$3,359 USD
View
B+
Retailer 8
-
€3,007 EUR
$3,359 USD
View
B+
Retailer 9
-
€3,116 EUR
£2,741 GBP
View
B+
Retailer 10
-
€3,120 EUR
SGD 4,710 SGD
View
B+
Retailer 11
-
€3,122 EUR
$3,488 USD
View
B
Retailer 12
-
€3,135 EUR
$3,503 USD
View
B
Retailer 13
-
€3,204 EUR
$3,580 USD
View
Retailer 14
-
€3,212 EUR
A$5,520 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
€3,320 EUR
$3,709 USD
View
B
Retailer 16
-
€3,468 EUR
$3,875 USD
View
B
Retailer 17
-
€3,520 EUR
View
B
Retailer 18
-
€3,695 EUR
ZAR 66,694 ZAR
View
B
Retailer 19
-
€5,028 EUR
£4,423 GBP
View
Most Expensive
B
NZ Jewellers
ac33cf31-a5c0-45a1-9c30-2ee86c37ab0d · Oct 30
€5,237 EUR
$5,851 USD
View
19 more retailers have this diamond
Prices start from €2,246 EURSave up to €2,992 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 Radiant
€2,246 EUR