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Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 2233748767

Certificate GIA 2233748767

Diamond specifications and retailer prices

From $1,302 NZD
As of November 3, 2026
Save $1,806 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,887 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct 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 2233748767. Listed at 18 retailers as of November 3, 2026, with a 139% 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

0.51
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233748767
Dimensions5.04 × 3.71 × 2.66 mm
L/W Ratio1.36
Top View
5.04 mm3.71 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2233748767
Side View
Table 67.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 71.7%

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 3
Current: $4,887 NZD|Low: $1,302 NZD|High: $4,887 NZD|Avg: $2,046 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
Retailer 17
Retailer 18
November 4, 2026
Retailer 4$1,302 NZD
Retailer 17$1,313 NZD
Retailer 3$1,412 NZD
Retailer 5$1,412 NZD
Retailer 15$1,419 NZD
Retailer 12$1,432 NZD
Retailer 18$1,465 NZD
Retailer 8$1,597 NZD
Retailer 9$1,629 NZD
Retailer 2$1,802 NZD
Retailer 14$1,809 NZD
Retailer 7$2,111 NZD
Retailer 11$2,187 NZD
Retailer 10$2,382 NZD
Retailer 16$2,406 NZD
Retailer 13$2,854 NZD
Retailer 6$3,108 NZD
NZ Jewellers$4,887 NZD

32 data points across 18 retailers

18 retailers$1,302 NZD to $3,108 NZD

B+
Cheapest Retailer
-
$1,302 NZD
Final sale: no returns
A
Retailer 2
-
$1,313 NZD
View
Retailer 3
-
$1,412 NZD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,412 NZD
View
B+
Retailer 5
-
$1,419 NZD
View
B+
Retailer 6
-
$1,432 NZD
View
B+
Retailer 7
-
$1,465 NZD
View
B+
Retailer 8
-
$1,597 NZD
View
B+
Retailer 9
-
$1,629 NZD
View
B
Retailer 10
-
$1,802 NZD
View
B+
Retailer 11
-
$1,809 NZD
View
Retailer 12
-
$2,111 NZD
View
Price last confirmed 18 days ago
B
Retailer 13
-
$2,187 NZD
View
Retailer 14
-
$2,382 NZD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$2,406 NZD
View
B
Retailer 16
-
$2,854 NZD
View
B
Retailer 17
-
$3,108 NZD
View
Most Expensive
NZ Jewellers
7a0b9c4f-9799-4b1d-b388-2be51647384c · Nov 2
$4,887 NZD
$2,755 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,302 NZDSave up to $1,806 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
0.51ct Emerald
$1,302 NZD