Radiant|Natural|GIA

1.20ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 6451650303

Certificate GIA 6451650303

Diamond specifications and retailer prices

From €1,866 EUR
$2,085 USD
As of October 28, 2026
Save €3,150 EUR (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,016 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451650303. Listed at 26 retailers as of October 28, 2026, with prices from €1,866 to €5,016, a €3,150 spread on the same certified stone. NZ Jewellers lists it at €5,016. 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

1.20
Carat
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451650303
Dimensions6.34 × 5.22 × 3.74 mm
L/W Ratio1.21
Top View
6.34 mm5.22 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6451650303
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €5,016 EUR|Low: €1,570 EUR|High: €5,016 EUR|Avg: €2,658 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
October 31, 2026
Retailer 13€1,866 EUR
Retailer 2€1,884 EUR
Retailer 5€1,928 EUR
Retailer 11€2,005 EUR
Retailer 10€2,162 EUR
Retailer 4€2,173 EUR
Retailer 3€2,274 EUR
Retailer 6€2,543 EUR
Retailer 12€2,688 EUR
Retailer 7€2,802 EUR
Retailer 9€2,921 EUR
Retailer 8€4,226 EUR
NZ Jewellers€5,016 EUR

42 data points across 13 retailers

26 retailers€1,866 EUR to €5,016 EUR

A
Cheapest Retailer
-
€1,866 EUR
$2,085 USD
A
Retailer 2
-
€1,884 EUR
$2,105 USD
View
A
Retailer 3
-
€1,928 EUR
$2,154 USD
View
A
Retailer 4
-
€1,954 EUR
$2,183 USD
View
A
Retailer 5
-
€1,964 EUR
$2,194 USD
View
B+
Retailer 6
-
€2,005 EUR
$2,240 USD
View
Final sale: no returns
A
Retailer 7
-
€2,049 EUR
$2,290 USD
View
B+
Retailer 8
-
€2,162 EUR
$2,415 USD
View
B+
Retailer 9
-
€2,173 EUR
$2,428 USD
View
B+
Retailer 10
-
€2,173 EUR
$2,428 USD
View
B+
Retailer 11
-
€2,215 EUR
$2,474 USD
View
Retailer 12
-
€2,227 EUR
$2,488 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€2,274 EUR
$2,540 USD
View
B+
Retailer 14
-
€2,356 EUR
$2,632 USD
View
B+
Retailer 15
-
€2,439 EUR
$2,725 USD
View
B+
Retailer 16
-
€2,497 EUR
$2,790 USD
View
B+
Retailer 17
-
€2,497 EUR
$2,790 USD
View
B+
Retailer 18
-
€2,508 EUR
$2,802 USD
View
B+
Retailer 19
-
€2,543 EUR
£2,237 GBP
View
B+
Retailer 20
-
€2,578 EUR
$2,880 USD
View
Retailer 21
-
€2,688 EUR
A$4,620 AUD
View
Price last confirmed 24 days ago
B+
Retailer 22
-
€2,802 EUR
View
B
Retailer 23
-
€2,921 EUR
ZAR 52,728 ZAR
View
B
Retailer 24
-
€3,455 EUR
$3,860 USD
View
B
Retailer 25
-
€4,226 EUR
£3,718 GBP
View
Most Expensive
B
NZ Jewellers
7ef3943c-3d68-4dad-ae0a-5c1b5653569e · Oct 30
€5,016 EUR
$5,604 USD
View
25 more retailers have this diamond
Prices start from €1,866 EURSave up to €3,150 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
1.20ct Radiant
€1,866 EUR