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Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6542307728

Certificate GIA 6542307728

Diamond specifications and retailer prices

From $1,068 NZD
As of November 4, 2026
Save $2,565 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,633 NZD at NZ Jewellers · As of November 5, 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 6542307728. Listed at 16 retailers as of November 4, 2026, with prices from $1,068 to $3,633, a $2,565 spread on the same certified stone. NZ Jewellers lists it at $3,633. 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542307728
Dimensions5.19 × 3.78 × 2.63 mm
L/W Ratio1.37
Top View
5.19 mm3.78 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542307728
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NDepth 69.6%

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: $3,633 NZD|Low: $999 NZD|High: $3,706 NZD|Avg: $1,747 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 5, 2026
Retailer 16$1,068 NZD
Retailer 12$1,158 NZD
Retailer 15$1,158 NZD
Retailer 4$1,203 NZD
Retailer 7$1,272 NZD
Retailer 14$1,336 NZD
Retailer 2$1,414 NZD
Retailer 13$1,490 NZD
Retailer 8$1,609 NZD
Retailer 10$1,692 NZD
Retailer 6$1,744 NZD
Retailer 5$1,776 NZD
Retailer 9$1,786 NZD
Retailer 3$2,324 NZD
Retailer 11$2,689 NZD
NZ Jewellers$3,633 NZD

43 data points across 16 retailers

16 retailers$1,068 NZD to $3,633 NZD

A
Cheapest Retailer
-
$1,068 NZD
Final sale: no returns
A
Retailer 2
-
$1,158 NZD
View
Retailer 3
-
$1,158 NZD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,203 NZD
View
A
Retailer 5
-
$1,272 NZD
View
A
Retailer 6
-
$1,336 NZD
View
A
Retailer 7
-
$1,414 NZD
View
B+
Retailer 8
-
$1,490 NZD
View
Retailer 9
-
$1,609 NZD
View
Price last confirmed 43 days ago
B+
Retailer 10
-
$1,692 NZD
View
B+
Retailer 11
-
$1,744 NZD
View
Retailer 12
-
$1,776 NZD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$1,786 NZD
View
B
Retailer 14
-
$2,324 NZD
View
Retailer 15
-
$2,689 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
51f00d70-30f2-4de6-a311-49a10663dee0 · Nov 5
$3,633 NZD
$2,048 USD
View
15 more retailers have this diamond
Prices start from $1,068 NZDSave up to $2,565 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
$1,068 NZD