Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6542307728

Certificate GIA 6542307728

Diamond specifications and retailer prices

From $602 USD
As of October 29, 2026
Save $1,446 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,048 USD 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 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 October 29, 2026, with prices from $602 to $2,048, a $1,446 spread on the same certified stone. NZ Jewellers lists it at $2,048. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,048 USD|Low: $563 USD|High: $2,089 USD|Avg: $991 USD|-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
October 31, 2026
Retailer 16$602 USD
Retailer 12$653 USD
Retailer 15$653 USD
Retailer 4$678 USD
Retailer 7$717 USD
Retailer 14$753 USD
Retailer 2$798 USD
Retailer 13$840 USD
Retailer 8$908 USD
Retailer 11$958 USD
Retailer 6$983 USD
Retailer 5$1,002 USD
Retailer 9$1,008 USD
Retailer 3$1,311 USD
Retailer 10$1,516 USD
NZ Jewellers$2,048 USD

41 data points across 16 retailers

16 retailers$602 USD to $2,048 USD

A
Cheapest Retailer
-
$602 USD
Final sale: no returns
A
Retailer 2
-
$653 USD
View
A
Retailer 3
-
$653 USD
View
A
Retailer 4
-
$678 USD
View
A
Retailer 5
-
$717 USD
View
A
Retailer 6
-
$753 USD
View
A
Retailer 7
-
$798 USD
£628 GBP
View
B+
Retailer 8
-
$840 USD
View
Retailer 9
-
$908 USD
£715 GBP
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$958 USD
€912 EUR
View
B+
Retailer 11
-
$983 USD
View
Retailer 12
-
$1,002 USD
A$1,541 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$1,008 USD
ZAR 16,284 ZAR
View
B
Retailer 14
-
$1,311 USD
£1,032 GBP
View
B
Retailer 15
-
$1,516 USD
£1,194 GBP
View
Most Expensive
B
NZ Jewellers
51f00d70-30f2-4de6-a311-49a10663dee0 · Oct 30
$2,048 USD
View
15 more retailers have this diamond
Prices start from $602 USDSave up to $1,446 USD

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
$602 USD