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Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 1553750187

Certificate GIA 1553750187

Diamond specifications and retailer prices

From $1,024 NZD
$577 USD
As of October 31, 2026
Save $2,544 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,568 NZD at NZ Jewellers · As of October 30, 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 1553750187. Listed at 16 retailers as of October 30, 2026, with prices from $1,024 to $3,568, a $2,544 spread on the same certified stone. NZ Jewellers lists it at $3,568. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553750187
Dimensions5.38 × 3.85 × 2.54 mm
L/W Ratio1.40
Key to symbols
Crystal, Cloud, Feather
Top View
5.38 mm3.85 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553750187
Side View
Table 64.0%CrownGirdlePavilionCulet: NDepth 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: Oct 31
Current: $3,568 NZD|Low: $981 NZD|High: $3,641 NZD|Avg: $1,683 NZD|-2.0%
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 1, 2026
Retailer 7$1,024 NZD
Retailer 16$1,050 NZD
Retailer 10$1,137 NZD
Retailer 4$1,226 NZD
Retailer 14$1,226 NZD
Retailer 12$1,313 NZD
Retailer 9$1,401 NZD
Retailer 15$1,473 NZD
Retailer 8$1,534 NZD
Retailer 3$1,567 NZD
Retailer 11$1,673 NZD
Retailer 5$1,745 NZD
Retailer 13$1,756 NZD
Retailer 6$2,325 NZD
Retailer 2$2,627 NZD
NZ Jewellers$3,568 NZD

41 data points across 16 retailers

16 retailers$1,024 NZD to $3,568 NZD

A
Cheapest Retailer
-
$1,024 NZD
$577 USD
A
Retailer 2
-
$1,050 NZD
$592 USD
View
Final sale: no returns
A
Retailer 3
-
$1,137 NZD
$641 USD
View
A
Retailer 4
-
$1,226 NZD
$691 USD
View
Retailer 5
-
$1,226 NZD
$691 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,313 NZD
$740 USD
View
B+
Retailer 7
-
$1,401 NZD
£622 GBP
View
B+
Retailer 8
-
$1,473 NZD
$830 USD
View
Retailer 9
-
$1,534 NZD
£681 GBP
View
Price last confirmed 35 days ago
B+
Retailer 10
-
$1,567 NZD
$883 USD
View
B+
Retailer 11
-
$1,673 NZD
€898 EUR
View
Retailer 12
-
$1,745 NZD
A$1,513 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,756 NZD
ZAR 15,991 ZAR
View
Retailer 14
-
$2,325 NZD
£1,032 GBP
View
Price last confirmed 16 days ago
B
Retailer 15
-
$2,627 NZD
£1,166 GBP
View
Most Expensive
B
NZ Jewellers
f81688ef-0eb3-4ece-acb7-927243955d6f · Oct 30
$3,568 NZD
$2,011 USD
View
15 more retailers have this diamond
Prices start from $1,024 NZDSave up to $2,544 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
$1,024 NZD