Emerald|Natural|GIA

0.51ct H VVS2 Emerald Natural Diamond

EX • H/VVS2 • GIA 6565498174

Certificate GIA 6565498174

Diamond specifications and retailer prices

From $491 USD
As of October 31, 2026
Save $1,116 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,181 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565498174. Listed at 14 retailers as of October 31, 2026, with a 227% 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
H
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565498174
Dimensions5.36 × 3.75 × 2.57 mm
L/W Ratio1.43
Girdle conditionSlightly Thick
Top View
5.36 mm3.75 mm0.51 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565498174
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.5%

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 31
Current: $2,181 USD|Low: $491 USD|High: $2,181 USD|Avg: $993 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
Retailer 14
November 1, 2026
Retailer 4$491 USD
Retailer 2$521 USD
Retailer 13$635 USD
Retailer 5$813 USD
Retailer 3$828 USD
Retailer 7$854 USD
Retailer 9$859 USD
Retailer 10$875 USD
Retailer 6$954 USD
Retailer 11$989 USD
Retailer 12$1,074 USD
Retailer 14$1,402 USD
Retailer 8$1,607 USD
NZ Jewellers$2,181 USD

24 data points across 14 retailers

14 retailers$491 USD to $1,607 USD

A
Cheapest Retailer
-
$491 USD
Final sale: no returns
A
Retailer 2
-
$521 USD
₹49,665 INR
View
A
Retailer 3
-
$635 USD
View
B+
Retailer 4
-
$813 USD
View
B+
Retailer 5
-
$828 USD
View
B+
Retailer 6
-
$854 USD
£672 GBP
View
B+
Retailer 7
-
$859 USD
£676 GBP
View
B+
Retailer 8
-
$875 USD
View
B+
Retailer 9
-
$954 USD
View
B+
Retailer 10
-
$989 USD
€942 EUR
View
B
Retailer 11
-
$1,074 USD
ZAR 17,343 ZAR
View
B
Retailer 12
-
$1,402 USD
£1,104 GBP
View
B
Retailer 13
-
$1,607 USD
£1,265 GBP
View
Most Expensive
NZ Jewellers
b3a810d6-dd3e-4d26-9a54-3fcc56741fb5 · Oct 30
$2,181 USD
View
Price under review
13 more retailers have this diamond
Prices start from $491 USDSave up to $1,116 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
$491 USD