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Emerald|Natural|GIA

0.50ct G VS1 Emerald Natural Diamond

EX • G/VS1 • GIA 7518788844

Certificate GIA 7518788844

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)
24 retailers carry this diamond
Most expensive: $5,137 NZD at NZ Jewellers · As of September 30, 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 7518788844. Listed at 24 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7518788844
Dimensions5.34 × 3.82 × 2.56 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.34 mm3.82 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7518788844
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.0%

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: $1,373 NZD|High: $3,198 NZD|Avg: $2,131 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$1,373 NZD
Retailer 8$1,468 NZD
Retailer 11$1,489 NZD
Retailer 12$1,509 NZD
Retailer 5$1,628 NZD
Retailer 9$1,658 NZD
Retailer 10$1,779 NZD
Retailer 7$2,297 NZD
Retailer 3$2,462 NZD
Retailer 1$2,528 NZD
Retailer 6$2,925 NZD
Retailer 4$3,198 NZD

42 data points across 12 retailers

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

A
Cheapest Retailer
-
$1,345 NZD
A
Retailer 2
-
$1,373 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,462 NZD
View
B+
Retailer 4
-
$1,468 NZD
View
Retailer 5
-
$1,489 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,509 NZD
View
B+
Retailer 7
-
$1,546 NZD
View
B+
Retailer 8
-
$1,628 NZD
View
Retailer 9
-
$1,638 NZD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$1,658 NZD
View
B+
Retailer 11
-
$1,672 NZD
View
B+
Retailer 12
-
$1,672 NZD
View
Retailer 13
-
$1,701 NZD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$1,726 NZD
View
B
Retailer 15
-
$1,779 NZD
View
B+
Retailer 16
-
$1,875 NZD
View
Retailer 17
-
$1,889 NZD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$2,112 NZD
View
B
Retailer 19
-
$2,297 NZD
View
Retailer 20
-
$2,462 NZD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$2,528 NZD
View
B
Retailer 22
-
$2,925 NZD
View
B
Retailer 23
-
$3,198 NZD
View
Most Expensive
NZ Jewellers
124317ad-b617-42ab-bcfa-ec74b52ee294 · Sep 30
$5,137 NZD
$2,888 USD
View
Price under review
23 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