Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 2496222795

Certificate GIA 2496222795

Diamond specifications and retailer prices

From $736 USD
As of October 28, 2026
Save $910 USD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,586 USD at NZ Jewellers · As of October 17, 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 2496222795. Listed at 21 retailers as of October 28, 2026, with a 124% 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2496222795
Dimensions5.08 × 3.91 × 2.65 mm
L/W Ratio1.30
Top View
5.08 mm3.91 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2496222795
Side View
Table 65.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.7%

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 28
Current: $993 USD|Low: $697 USD|High: $1,646 USD|Avg: $1,058 USD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$736 USD
Retailer 10$761 USD
Retailer 12$825 USD
Retailer 3$835 USD
Retailer 5$957 USD
Retailer 8$960 USD
Retailer 13$990 USD
Retailer 1$993 USD
Retailer 6$1,166 USD
Retailer 11$1,240 USD
Retailer 7$1,273 USD
Retailer 9$1,519 USD
Retailer 2$1,646 USD

29 data points across 13 retailers

21 retailers$736 USD to $1,646 USD

A
Cheapest Retailer
-
$736 USD
A
Retailer 2
-
$761 USD
View
Final sale: no returns
Retailer 3
-
$825 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$825 USD
View
Retailer 5
-
$825 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$835 USD
View
B+
Retailer 7
-
$855 USD
SGD 1,155 SGD
View
Retailer 8
-
$856 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$951 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$957 USD
View
B+
Retailer 11
-
$960 USD
£756 GBP
View
B+
Retailer 12
-
$990 USD
View
B+
Retailer 13
-
$993 USD
£782 GBP
View
B+
Retailer 14
-
$1,105 USD
View
B+
Retailer 15
-
$1,166 USD
€1,110 EUR
View
Retailer 16
-
$1,240 USD
A$1,908 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$1,273 USD
ZAR 20,563 ZAR
View
B
Retailer 18
-
$1,519 USD
£1,196 GBP
View
B
Retailer 19
-
$1,646 USD
£1,296 GBP
View
Retailer 20
-
$2,586 USD
View
Price under review
Most Expensive
NZ Jewellers
e7f198da-8e62-4818-9486-d1ae448c972c · Oct 17
$2,586 USD
View
Price under review
20 more retailers have this diamond
Prices start from $736 USDSave up to $910 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
$736 USD