Emerald|Natural|GIA

1.02ct E VS1 Emerald Natural Diamond

ID • E/VS1 • GIA 1559942121

Certificate GIA 1559942121

Diamond specifications and retailer prices

From $5,417 AUD
$3,805 USD
As of October 30, 2026
Save $4,605 AUD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,384 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded E colour (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 1559942121. Listed at 9 retailers as of October 29, 2026, with a 85% 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

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.18°
Pavilion angle57.88°
OriginNatural
Grading LabGIA
CertificateGIA 1559942121
Dimensions6.60 × 4.79 × 3.23 mm
L/W Ratio1.38
Girdle conditionThick
Key to symbols
Crystal, Pinpoint
Top View
6.60 mm4.79 mm1.02 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559942121
Side View
Table 70.0%Crown 47.18°Girdle: SLI-POLPavilion 57.88°Culet: NoneDepth 67.3%

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: Oct 30
Current: $10,384 AUD|Low: $5,336 AUD|High: $10,384 AUD|Avg: $6,863 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$5,417 AUD
Retailer 2$5,666 AUD
Retailer 3$5,713 AUD
Retailer 5$5,961 AUD
Retailer 7$5,961 AUD
Retailer 9$5,979 AUD
Retailer 6$6,391 AUD
Retailer 4$10,022 AUD
NZ Jewellers$10,384 AUD

31 data points across 9 retailers

9 retailers$5,417 AUD to $10,022 AUD

A
Cheapest Retailer
-
$5,417 AUD
$3,805 USD
A
Retailer 2
-
$5,666 AUD
$3,980 USD
View
B+
Retailer 3
-
$5,713 AUD
£3,160 GBP
View
B+
Retailer 4
-
$5,961 AUD
$4,187 USD
View
Retailer 5
-
$5,961 AUD
$4,187 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$5,979 AUD
$4,200 USD
View
Retailer 7
-
$6,391 AUD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$10,022 AUD
£5,543 GBP
View
Most Expensive
NZ Jewellers
5d9eb9ac-f690-48ba-86f9-baee4440301f · Oct 3
$10,384 AUD
$7,294 USD
View
Price last confirmed 28 days ago
8 more retailers have this diamond
Prices start from $5,417 AUDSave up to $4,605 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
1.02ct Emerald
$5,417 AUD