Emerald|Natural|GIA

0.51ct I VVS2 Emerald Natural Diamond

GD • I/VVS2 • GIA 7518595201

Certificate GIA 7518595201

Diamond specifications and retailer prices

From $437 USD
₹41,603 INR
As of October 31, 2026
Save $1,129 USD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,115 USD at NZ Jewellers · As of August 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518595201. Listed at 20 retailers as of October 29, 2026, with a 258% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7518595201
Dimensions5.13 × 3.82 × 2.58 mm
L/W Ratio1.34
Girdle conditionPolished
Key to symbols
Cloud, Feather
Top View
5.13 mm3.82 mm0.51 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7518595201
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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: $437 USD|Low: $436 USD|High: $1,574 USD|Avg: $860 USD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$437 USD
Retailer 8$622 USD
Retailer 7$680 USD
Retailer 5$830 USD
Retailer 2$832 USD
Retailer 3$960 USD
Retailer 9$1,014 USD
Retailer 4$1,041 USD
Retailer 6$1,566 USD

29 data points across 9 retailers

20 retailers$437 USD to $1,566 USD

A
Cheapest Retailer
-
$437 USD
₹41,603 INR
B+
Retailer 2
-
$622 USD
View
Final sale: no returns
Retailer 3
-
$674 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$674 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$680 USD
View
Retailer 6
-
$700 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$704 USD
View
B+
Retailer 8
-
$778 USD
View
Retailer 9
-
$778 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$806 USD
View
B+
Retailer 11
-
$830 USD
£654 GBP
View
B
Retailer 12
-
$832 USD
£655 GBP
View
B
Retailer 13
-
$855 USD
View
B
Retailer 14
-
$960 USD
€914 EUR
View
Retailer 15
-
$1,014 USD
A$1,560 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$1,041 USD
ZAR 16,815 ZAR
View
B
Retailer 17
-
$1,356 USD
£1,068 GBP
View
B
Retailer 18
-
$1,566 USD
£1,233 GBP
View
Retailer 19
-
$2,115 USD
View
Price under review
Most Expensive
NZ Jewellers
553c824f-4a9f-45d5-ab7d-5fbb76bc3b6c · Aug 30
$2,115 USD
View
Price under review
19 more retailers have this diamond
Prices start from $437 USDSave up to $1,129 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
$437 USD