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Radiant|Natural|GIA

0.66ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2556042350

Certificate GIA 2556042350

Diamond specifications and retailer prices

From €379 EUR
₹40,536 INR
As of November 2, 2026
Save €1,214 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,593 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.66ct natural radiant diamond

This 0.66ct natural radiant sits in the half to three-quarter 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 2556042350. Listed at 17 retailers as of October 30, 2026, with prices from €379 to €1,593, a €1,214 spread on the same certified stone. NZ Jewellers lists it at €1,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556042350
Dimensions5.94 × 4.29 × 2.98 mm
L/W Ratio1.38
Top View
5.94 mm4.29 mm0.66 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556042350
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.5%

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 2
Current: €1,593 EUR|Low: €379 EUR|High: €1,615 EUR|Avg: €679 EUR|-1.3%
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
November 2, 2026
Retailer 2€379 EUR
Retailer 8€434 EUR
Retailer 4€469 EUR
Retailer 16€503 EUR
Retailer 3€508 EUR
Retailer 9€541 EUR
Retailer 17€547 EUR
Retailer 14€587 EUR
Retailer 10€590 EUR
Retailer 11€629 EUR
Retailer 13€674 EUR
Retailer 6€709 EUR
Retailer 5€712 EUR
Retailer 7€718 EUR
Retailer 15€755 EUR
Retailer 12€1,173 EUR
NZ Jewellers€1,593 EUR

23 data points across 17 retailers

17 retailers€379 EUR to €1,593 EUR

A
Cheapest Retailer
-
€379 EUR
₹40,536 INR
A
Retailer 2
-
€434 EUR
HK$3,800 HKD
View
A
Retailer 3
-
€469 EUR
$526 USD
View
Final sale: no returns
A
Retailer 4
-
€503 EUR
SGD 763 SGD
View
A
Retailer 5
-
€508 EUR
$570 USD
View
A
Retailer 6
-
€541 EUR
SGD 820 SGD
View
A
Retailer 7
-
€547 EUR
$614 USD
View
A
Retailer 8
-
€587 EUR
$658 USD
View
A
Retailer 9
-
€590 EUR
£521 GBP
View
A
Retailer 10
-
€629 EUR
£556 GBP
View
B+
Retailer 11
-
€674 EUR
$756 USD
View
B+
Retailer 12
-
€709 EUR
$795 USD
View
B+
Retailer 13
-
€712 EUR
$799 USD
View
B+
Retailer 14
-
€718 EUR
$806 USD
View
B+
Retailer 15
-
€755 EUR
View
B
Retailer 16
-
€1,173 EUR
£1,036 GBP
View
Most Expensive
B
NZ Jewellers
60098207-5c44-480b-952f-f5a007094749 · Oct 30
€1,593 EUR
$1,787 USD
View
16 more retailers have this diamond
Prices start from €379 EURSave up to €1,214 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
0.66ct Radiant
€379 EUR