Radiant|Natural|GIA

1.20ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 3545961026

Certificate GIA 3545961026

Diamond specifications and retailer prices

From €1,719 EUR
HK$15,000 HKD
As of October 31, 2026
Save €1,064 EUR (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,746 EUR at NZ Jewellers · As of September 25, 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 3545961026. Listed at 19 retailers as of October 31, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545961026
Dimensions7.07 × 5.22 × 3.52 mm
L/W Ratio1.35
Top View
7.07 mm5.22 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545961026
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.4%

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: Oct 31
Current: €2,557 EUR|Low: €1,719 EUR|High: €4,025 EUR|Avg: €2,434 EUR|-1.1%
Retailer 1
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
November 1, 2026
Retailer 15€1,719 EUR
Retailer 3€1,821 EUR
Retailer 13€2,043 EUR
Retailer 7€2,043 EUR
Retailer 6€2,061 EUR
Retailer 14€2,152 EUR
Retailer 8€2,184 EUR
Retailer 11€2,211 EUR
Retailer 2€2,289 EUR
Retailer 12€2,347 EUR
Retailer 10€2,368 EUR
Retailer 9€2,509 EUR
Retailer 1€2,557 EUR
Retailer 16€2,739 EUR
Retailer 17€2,783 EUR
Retailer 4€3,555 EUR
Retailer 5€3,924 EUR

34 data points across 17 retailers

19 retailers€1,719 EUR to €2,783 EUR

A
Cheapest Retailer
-
€1,719 EUR
HK$15,000 HKD
A
Retailer 2
-
€1,821 EUR
$2,034 USD
View
A
Retailer 3
-
€2,043 EUR
$2,282 USD
View
Final sale: no returns
A
Retailer 4
-
€2,043 EUR
$2,283 USD
View
A
Retailer 5
-
€2,061 EUR
$2,303 USD
View
B+
Retailer 6
-
€2,152 EUR
$2,404 USD
View
A
Retailer 7
-
€2,184 EUR
$2,440 USD
View
B+
Retailer 8
-
€2,211 EUR
$2,470 USD
View
A
Retailer 9
-
€2,289 EUR
$2,557 USD
View
B+
Retailer 10
-
€2,347 EUR
£2,064 GBP
View
B+
Retailer 11
-
€2,368 EUR
$2,646 USD
View
B+
Retailer 12
-
€2,378 EUR
A$4,088 AUD
View
Retailer 13
-
€2,509 EUR
A$4,312 AUD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
€2,557 EUR
$2,856 USD
View
B+
Retailer 15
-
€2,739 EUR
ZAR 49,430 ZAR
View
B+
Retailer 16
-
€2,783 EUR
View
Retailer 17
-
€3,555 EUR
$3,972 USD
View
Price last confirmed 8 days ago
Retailer 18
-
€3,924 EUR
£3,452 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
7789441d-7cbe-463f-bd2f-ffd9ea4527a1 · Sep 25
€4,746 EUR
$5,302 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from €1,719 EURSave up to €1,064 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
€1,719 EUR