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Heart|Natural|GIA

0.42ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 2546593346

Certificate GIA 2546593346

Diamond specifications and retailer prices

From $334 USD
As of October 29, 2026
Save $948 USD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,282 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural heart diamond

This 0.42ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546593346. Listed at 15 retailers as of October 29, 2026, with prices from $334 to $1,282, a $948 spread on the same certified stone. NZ Jewellers lists it at $1,282. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
J
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546593346
Dimensions5.20 × 4.67 × 2.97 mm
L/W Ratio1.11
Top View
5.20 mm4.67 mm0.42 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546593346
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
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 29
Current: $1,282 USD|Low: $334 USD|High: $1,314 USD|Avg: $548 USD|-2.4%
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
October 31, 2026
Retailer 15$334 USD
Retailer 6$360 USD
Retailer 5$369 USD
Retailer 4$373 USD
Retailer 2$381 USD
Retailer 8$432 USD
Retailer 14$450 USD
Retailer 3$487 USD
Retailer 9$519 USD
Retailer 13$555 USD
Retailer 7$556 USD
Retailer 11$623 USD
Retailer 10$657 USD
Retailer 12$777 USD
NZ Jewellers$1,282 USD

29 data points across 15 retailers

15 retailers$334 USD to $1,282 USD

A
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$360 USD
View
A
Retailer 3
-
$369 USD
SGD 499 SGD
View
A
Retailer 4
-
$373 USD
View
A
Retailer 5
-
$381 USD
View
A
Retailer 6
-
$432 USD
£340 GBP
View
A
Retailer 7
-
$450 USD
View
A
Retailer 8
-
$487 USD
View
A
Retailer 9
-
$519 USD
ZAR 8,378 ZAR
View
B+
Retailer 10
-
$555 USD
View
Retailer 11
-
$556 USD
A$855 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$623 USD
€593 EUR
View
B+
Retailer 13
-
$657 USD
£517 GBP
View
B+
Retailer 14
-
$777 USD
£612 GBP
View
Most Expensive
B
NZ Jewellers
d9edeacd-e102-4512-a617-0d78509a3787 · Oct 30
$1,282 USD
View
14 more retailers have this diamond
Prices start from $334 USDSave up to $948 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
0.42ct Heart
$334 USD