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Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6532944712

Certificate GIA 6532944712

Diamond specifications and retailer prices

From $1,135 NZD
As of November 2, 2026
Save $2,791 NZD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,105 NZD at NZ Jewellers · As of August 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 D colour (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 6532944712. Listed at 19 retailers as of November 2, 2026, with a 246% 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

0.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532944712
Dimensions5.45 × 3.69 × 2.52 mm
L/W Ratio1.48
Top View
5.45 mm3.69 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532944712
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

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 2
Current: $3,926 NZD|Low: $1,080 NZD|High: $4,006 NZD|Avg: $1,773 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
Retailer 17
November 5, 2026
Retailer 14$1,135 NZD
Retailer 3$1,153 NZD
Retailer 13$1,252 NZD
Retailer 17$1,252 NZD
Retailer 7$1,300 NZD
Retailer 9$1,345 NZD
Retailer 16$1,444 NZD
Retailer 4$1,515 NZD
Retailer 2$1,531 NZD
Retailer 15$1,570 NZD
Retailer 6$1,715 NZD
Retailer 12$1,772 NZD
Retailer 8$1,919 NZD
Retailer 10$1,932 NZD
Retailer 5$2,514 NZD
Retailer 11$2,888 NZD
NZ Jewellers$3,926 NZD

42 data points across 17 retailers

19 retailers$1,135 NZD to $3,926 NZD

A
Cheapest Retailer
-
$1,135 NZD
A
Retailer 2
-
$1,153 NZD
View
Final sale: no returns
Retailer 3
-
$1,252 NZD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,252 NZD
View
A
Retailer 5
-
$1,300 NZD
View
A
Retailer 6
-
$1,345 NZD
View
A
Retailer 7
-
$1,444 NZD
View
Retailer 8
-
$1,510 NZD
View
Price last confirmed 65 days ago
A
Retailer 9
-
$1,515 NZD
View
B+
Retailer 10
-
$1,531 NZD
View
B+
Retailer 11
-
$1,570 NZD
View
B+
Retailer 12
-
$1,715 NZD
View
B+
Retailer 13
-
$1,772 NZD
View
Retailer 14
-
$1,919 NZD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$1,932 NZD
View
B
Retailer 16
-
$2,514 NZD
View
B
Retailer 17
-
$2,888 NZD
View
B
Retailer 18
-
$3,926 NZD
View
Most Expensive
NZ Jewellers
a107e66a-a9a7-4d39-a0dc-d12c774b161d · Aug 30
$4,105 NZD
$2,314 USD
View
Price last confirmed 67 days ago
18 more retailers have this diamond
Prices start from $1,135 NZDSave up to $2,791 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
$1,135 NZD