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Emerald|Natural|GIA

0.42ct K VVS1 Emerald Natural Diamond

EX • K/VVS1 • GIA 6545607864

Certificate GIA 6545607864

Diamond specifications and retailer prices

From $366 AUD
As of November 6, 2026
Save $330 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,890 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.42ct natural emerald diamond

This 0.42ct natural emerald sits in the sub-half-carat band, graded K colour (faint-tinted) 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 6545607864. Listed at 8 retailers as of November 6, 2026, with a 90% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545607864
Dimensions4.79 × 3.55 × 2.44 mm
L/W Ratio1.35
Top View
4.79 mm3.55 mm0.42 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545607864
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.6%

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 6
Current: $1,890 AUD|Low: $410 AUD|High: $1,914 AUD|Avg: $707 AUD|+13.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$410 AUD
Retailer 2$440 AUD
Retailer 8$461 AUD
Retailer 6$463 AUD
Retailer 4$526 AUD
Retailer 7$657 AUD
Retailer 3$696 AUD
NZ Jewellers$1,890 AUD

43 data points across 8 retailers

8 retailers$366 AUD to $696 AUD

A
Cheapest Retailer
-
$366 AUD
A
Retailer 2
-
$410 AUD
View
A
Retailer 3
-
$440 AUD
View
A
Retailer 4
-
$463 AUD
View
A
Retailer 5
-
$526 AUD
View
B+
Retailer 6
-
$657 AUD
View
B+
Retailer 7
-
$696 AUD
View
Most Expensive
NZ Jewellers
d57c7baa-0993-4599-9041-8a1129b230cd · Nov 5
$1,890 AUD
$1,323 USD
View
Price under review
7 more retailers have this diamond
Prices start from $366 AUDSave up to $330 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 Emerald
$366 AUD