Emerald|Natural|GIA

0.51ct F VS2 Emerald Natural Diamond

EX • F/VS2 • GIA 6501289863

Certificate GIA 6501289863

Diamond specifications and retailer prices

From $818 USD
As of November 1, 2026
Save $995 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,849 USD 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6501289863. Listed at 20 retailers as of November 1, 2026, with a 122% 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
F
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6501289863
Dimensions5.33 × 3.68 × 2.57 mm
L/W Ratio1.45
Top View
5.33 mm3.68 mm0.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6501289863
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,849 USD|Low: $699 USD|High: $2,849 USD|Avg: $1,253 USD
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
November 6, 2026
Retailer 11$838 USD
Retailer 9$890 USD
Retailer 4$908 USD
Retailer 13$943 USD
Retailer 3$993 USD
Retailer 5$1,048 USD
Retailer 2$1,051 USD
Retailer 10$1,065 USD
Retailer 8$1,274 USD
Retailer 12$1,365 USD
Retailer 6$1,402 USD
Retailer 7$1,661 USD
NZ Jewellers$2,849 USD

44 data points across 13 retailers

20 retailers$818 USD to $1,813 USD

B+
Cheapest Retailer
-
$818 USD
B+
Retailer 2
-
$838 USD
View
Final sale: no returns
B+
Retailer 3
-
$890 USD
View
B+
Retailer 4
-
$908 USD
View
Retailer 5
-
$908 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$918 USD
View
B+
Retailer 7
-
$943 USD
View
B+
Retailer 8
-
$993 USD
View
B
Retailer 9
-
$1,041 USD
View
B+
Retailer 10
-
$1,048 USD
View
B
Retailer 11
-
$1,051 USD
View
B+
Retailer 12
-
$1,065 USD
View
B
Retailer 13
-
$1,175 USD
View
Retailer 14
-
$1,197 USD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$1,274 USD
View
Retailer 16
-
$1,365 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,402 USD
View
B
Retailer 18
-
$1,661 USD
View
B
Retailer 19
-
$1,813 USD
View
Most Expensive
NZ Jewellers
a2693f45-fee1-44cd-9fd9-a929b0da5295 · Nov 5
$2,849 USD
View
Price under review
19 more retailers have this diamond
Prices start from $818 USDSave up to $995 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.

B+
0.51ct Emerald
$818 USD