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Emerald|Natural|GIA

0.50ct G VS1 Emerald Natural Diamond

EX • G/VS1 • GIA 6515373891

Certificate GIA 6515373891

Diamond specifications and retailer prices

From $1,345 NZD
As of November 4, 2026
Save $1,854 NZD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,137 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G 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 6515373891. Listed at 22 retailers as of November 4, 2026, with a 138% 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

0.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515373891
Dimensions5.42 × 3.73 × 2.47 mm
L/W Ratio1.45
Top View
5.42 mm3.73 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515373891
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.1%

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 4
Current: $2,528 NZD|Low: $1,386 NZD|High: $3,198 NZD|Avg: $2,221 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$1,512 NZD
Retailer 5$1,601 NZD
Retailer 2$1,628 NZD
Retailer 6$1,912 NZD
Retailer 4$2,297 NZD
Retailer 8$2,462 NZD
Retailer 1$2,528 NZD
Retailer 3$2,925 NZD
Retailer 9$3,198 NZD

44 data points across 9 retailers

22 retailers$1,345 NZD to $3,198 NZD

A
Cheapest Retailer
-
$1,345 NZD
B+
Retailer 2
-
$1,462 NZD
View
B+
Retailer 3
-
$1,512 NZD
View
Final sale: no returns
Retailer 4
-
$1,601 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,628 NZD
View
Retailer 6
-
$1,638 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,638 NZD
View
B+
Retailer 8
-
$1,656 NZD
View
B+
Retailer 9
-
$1,672 NZD
View
B+
Retailer 10
-
$1,672 NZD
View
B+
Retailer 11
-
$1,701 NZD
View
B+
Retailer 12
-
$1,726 NZD
View
B+
Retailer 13
-
$1,875 NZD
View
B+
Retailer 14
-
$1,889 NZD
View
B+
Retailer 15
-
$1,912 NZD
View
B
Retailer 16
-
$2,112 NZD
View
B
Retailer 17
-
$2,297 NZD
View
Retailer 18
-
$2,462 NZD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$2,528 NZD
View
B
Retailer 20
-
$2,925 NZD
View
B
Retailer 21
-
$3,198 NZD
View
Most Expensive
NZ Jewellers
42eb8def-7aeb-4b6a-a140-aabccbe543e6 · Nov 5
$5,137 NZD
$2,888 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,345 NZDSave up to $1,854 NZD

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
0.50ct Emerald
$1,345 NZD