Emerald|Natural|GIA

0.50ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 6515806451

Certificate GIA 6515806451

Diamond specifications and retailer prices

From $1,451 NZD
As of November 4, 2026
Save $2,035 NZD (58%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,450 NZD at NZ Jewellers · As of October 20, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515806451. Listed at 26 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515806451
Dimensions5.16 × 3.77 × 2.58 mm
L/W Ratio1.37
Top View
5.16 mm3.77 mm0.50 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515806451
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,450 NZD|Low: $1,451 NZD|High: $5,450 NZD|Avg: $2,405 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 7$1,451 NZD
Retailer 13$1,543 NZD
Retailer 3$1,575 NZD
Retailer 15$1,575 NZD
Retailer 16$1,636 NZD
Retailer 5$1,792 NZD
Retailer 4$1,817 NZD
Retailer 6$1,854 NZD
Retailer 10$2,013 NZD
Retailer 9$2,015 NZD
Retailer 12$2,434 NZD
Retailer 8$2,613 NZD
Retailer 2$2,682 NZD
Retailer 11$3,177 NZD
Retailer 14$3,795 NZD
NZ Jewellers$5,450 NZD

33 data points across 16 retailers

26 retailers$1,451 NZD to $3,486 NZD

B+
Cheapest Retailer
-
$1,451 NZD
Final sale: no returns
B+
Retailer 2
-
$1,543 NZD
View
B+
Retailer 3
-
$1,545 NZD
View
B+
Retailer 4
-
$1,575 NZD
View
Retailer 5
-
$1,575 NZD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,575 NZD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,593 NZD
View
B+
Retailer 8
-
$1,636 NZD
View
B
Retailer 9
-
$1,753 NZD
View
B
Retailer 10
-
$1,792 NZD
View
B
Retailer 11
-
$1,817 NZD
View
B
Retailer 12
-
$1,854 NZD
View
B+
Retailer 13
-
$1,863 NZD
View
B+
Retailer 14
-
$1,863 NZD
View
B
Retailer 15
-
$1,916 NZD
View
B+
Retailer 16
-
$2,013 NZD
View
B
Retailer 17
-
$2,015 NZD
View
B
Retailer 18
-
$2,306 NZD
View
B
Retailer 19
-
$2,434 NZD
View
Retailer 20
-
$2,613 NZD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$2,682 NZD
View
B
Retailer 22
-
$3,177 NZD
View
B
Retailer 23
-
$3,486 NZD
View
Retailer 24
-
$3,795 NZD
View
Price last confirmed 8 days ago
Retailer 25
-
$5,450 NZD
View
Price under review
Most Expensive
NZ Jewellers
f2dda36b-e1c5-439f-9092-25c56a79e0d9 · Oct 20
$5,450 NZD
$3,072 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,451 NZDSave up to $2,035 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.

B+
0.50ct Emerald
$1,451 NZD