CaratHunter
Plans
Radiant|Natural|GIA

0.66ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2556042350

Certificate GIA 2556042350

Diamond specifications and retailer prices

From $426 USD
₹40,536 INR
As of November 2, 2026
Save $1,361 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,787 USD 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 $426 to $1,787, a $1,361 spread on the same certified stone. NZ Jewellers lists it at $1,787. 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
Color
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: $1,787 USD|Low: $426 USD|High: $1,811 USD|Avg: $761 USD|-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$426 USD
Retailer 8$486 USD
Retailer 4$526 USD
Retailer 16$565 USD
Retailer 3$570 USD
Retailer 9$607 USD
Retailer 17$614 USD
Retailer 14$658 USD
Retailer 10$662 USD
Retailer 11$706 USD
Retailer 13$756 USD
Retailer 6$795 USD
Retailer 5$799 USD
Retailer 7$806 USD
Retailer 15$846 USD
Retailer 12$1,316 USD
NZ Jewellers$1,787 USD

23 data points across 17 retailers

17 retailers$426 USD to $1,787 USD

A
Cheapest Retailer
-
$426 USD
₹40,536 INR
A
Retailer 2
-
$486 USD
HK$3,800 HKD
View
A
Retailer 3
-
$526 USD
View
Final sale: no returns
A
Retailer 4
-
$565 USD
SGD 763 SGD
View
A
Retailer 5
-
$570 USD
View
A
Retailer 6
-
$607 USD
SGD 820 SGD
View
A
Retailer 7
-
$614 USD
View
A
Retailer 8
-
$658 USD
View
A
Retailer 9
-
$662 USD
£521 GBP
View
A
Retailer 10
-
$706 USD
£556 GBP
View
B+
Retailer 11
-
$756 USD
View
B+
Retailer 12
-
$795 USD
View
B+
Retailer 13
-
$799 USD
View
B+
Retailer 14
-
$806 USD
View
B+
Retailer 15
-
$846 USD
€806 EUR
View
B
Retailer 16
-
$1,316 USD
£1,036 GBP
View
Most Expensive
B
NZ Jewellers
60098207-5c44-480b-952f-f5a007094749 · Oct 30
$1,787 USD
View
16 more retailers have this diamond
Prices start from $426 USDSave up to $1,361 USD

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
$426 USD