Emerald|Natural|IGI

0.51ct I VVS2 Emerald Natural Diamond

VG • I/VVS2 • IGI 815656694

Shape and cutting style on the report: Emerald cut

Certificate IGI 815656694

Diamond specifications and retailer prices

From $400 USD
As of October 28, 2026
Save $1,269 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,669 USD at NZ Jewellers · As of October 27, 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 very-good cut grade and certified by IGI 815656694. Listed at 13 retailers as of October 27, 2026, with prices from $400 to $1,669, a $1,269 spread on the same certified stone. NZ Jewellers lists it at $1,669. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 815656694
Dimensions5.36 × 3.73 × 2.58 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.36 mm3.73 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815656694
Side View
Table 63.0%Crown 38.3°Girdle: MediumPavilion 38.6°Culet: LargeDepth 69.2%

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: $1,669 USD|Low: $400 USD|High: $1,669 USD|Avg: $689 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
October 29, 2026
Retailer 3$400 USD
Retailer 10$434 USD
Retailer 8$450 USD
Retailer 7$467 USD
Retailer 9$467 USD
Retailer 4$502 USD
Retailer 2$507 USD
Retailer 12$590 USD
Retailer 6$645 USD
Retailer 13$659 USD
Retailer 5$707 USD
Retailer 11$1,010 USD
NZ Jewellers$1,669 USD

6 data points across 13 retailers

13 retailers$400 USD to $1,669 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$434 USD
View
A
Retailer 3
-
$450 USD
SGD 608 SGD
View
A
Retailer 4
-
$467 USD
View
A
Retailer 5
-
$467 USD
View
A
Retailer 6
-
$502 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$507 USD
£399 GBP
View
A
Retailer 8
-
$590 USD
View
B+
Retailer 9
-
$645 USD
View
B+
Retailer 10
-
$659 USD
€628 EUR
View
Retailer 11
-
$707 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$1,010 USD
£795 GBP
View
Most Expensive
C
NZ Jewellers
7d8cbaf4-eb79-4264-acd7-b3bcc582d354 · Oct 27
$1,669 USD
View
12 more retailers have this diamond
Prices start from $400 USDSave up to $1,269 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
$400 USD