Emerald|Natural|GIA

0.51ct D VS2 Emerald Natural Diamond

VG • D/VS2 • GIA 2554441784

Certificate GIA 2554441784

Diamond specifications and retailer prices

From $600 USD
As of October 31, 2026
Save $1,487 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,087 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554441784. Listed at 16 retailers as of October 30, 2026, with prices from $600 to $2,087, a $1,487 spread on the same certified stone. NZ Jewellers lists it at $2,087. 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
D
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554441784
Dimensions5.68 × 3.82 × 2.46 mm
L/W Ratio1.49
Key to symbols
Crystal
Top View
5.68 mm3.82 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554441784
Side View
Table 66.0%CrownGirdlePavilionCulet: NDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,087 USD|Low: $574 USD|High: $2,129 USD|Avg: $992 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
November 1, 2026
Retailer 6$600 USD
Retailer 16$613 USD
Retailer 12$665 USD
Retailer 15$665 USD
Retailer 5$691 USD
Retailer 14$768 USD
Retailer 9$821 USD
Retailer 13$850 USD
Retailer 4$915 USD
Retailer 8$920 USD
Retailer 10$948 USD
Retailer 7$1,021 USD
Retailer 11$1,027 USD
Retailer 3$1,341 USD
Retailer 2$1,537 USD
NZ Jewellers$2,087 USD

40 data points across 16 retailers

16 retailers$600 USD to $2,087 USD

A
Cheapest Retailer
-
$600 USD
A
Retailer 2
-
$613 USD
View
Final sale: no returns
A
Retailer 3
-
$665 USD
View
A
Retailer 4
-
$665 USD
View
A
Retailer 5
-
$691 USD
View
A
Retailer 6
-
$768 USD
View
B+
Retailer 7
-
$821 USD
£646 GBP
View
B+
Retailer 8
-
$850 USD
View
B+
Retailer 9
-
$915 USD
View
Retailer 10
-
$920 USD
£725 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$948 USD
€903 EUR
View
Retailer 12
-
$1,021 USD
A$1,570 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$1,027 USD
ZAR 16,594 ZAR
View
B
Retailer 14
-
$1,341 USD
£1,056 GBP
View
B
Retailer 15
-
$1,537 USD
£1,210 GBP
View
Most Expensive
B
NZ Jewellers
1c1e20ac-0041-459f-991b-253f101eabfd · Oct 30
$2,087 USD
View
15 more retailers have this diamond
Prices start from $600 USDSave up to $1,487 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
$600 USD