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Heart|Natural|GIA

0.42ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 3565149080

Certificate GIA 3565149080

Diamond specifications and retailer prices

From $638 AUD
SGD 606 SGD
As of October 31, 2026
Save $351 AUD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $990 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.42ct natural heart diamond

This 0.42ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565149080. Listed at 4 retailers as of October 31, 2026, with prices from $638 to $990, a $351 spread on the same certified stone. Yorxs lists it at $990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565149080
Dimensions4.50 × 5.17 × 3.06 mm
L/W Ratio1.15
Culet sizeNone
Top View
4.50 mm5.17 mm0.42 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565149080
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 59.1%

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 31
Current: $833 AUD|Low: $638 AUD|High: $1,018 AUD|Avg: $815 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2$638 AUD
Retailer 1$833 AUD
Retailer 3$834 AUD
Yorxs$990 AUD

43 data points across 4 retailers

4 retailers$638 AUD to $990 AUD

A
Cheapest Retailer
-
$638 AUD
SGD 606 SGD
B+
Retailer 2
-
$833 AUD
£461 GBP
View
B+
Retailer 3
-
$834 AUD
$586 USD
View
Most Expensive
B+
Yorxs
606103535 · Nov 2
$990 AUD
€662 EUR
View
3 more retailers have this diamond
Prices start from $638 AUDSave up to $351 AUD

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
$638 AUD