Emerald|Natural|IGI

0.51ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 754532009

Shape and cutting style on the report: Emerald cut

Certificate IGI 754532009

Diamond specifications and retailer prices

From $357 USD
SGD 483 SGD
As of October 29, 2026
Save $546 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,486 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 754532009. Listed at 13 retailers as of October 29, 2026, with a 153% 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
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 754532009
Dimensions5.35 × 3.76 × 2.60 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
vvs1 due to graining
Top View
5.35 mm3.76 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754532009
Side View
Table 65.0%Crown 37.7°Girdle: MediumPavilion 38.3°Culet: LargeDepth 69.1%

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 29
Current: $1,486 USD|Low: $350 USD|High: $1,530 USD|Avg: $603 USD|-2.9%
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 30, 2026
Retailer 8$357 USD
Retailer 12$360 USD
Retailer 10$388 USD
Retailer 7$418 USD
Retailer 9$433 USD
Retailer 13$450 USD
Retailer 6$493 USD
Retailer 3$525 USD
Retailer 2$598 USD
Retailer 5$606 USD
Retailer 11$632 USD
Retailer 4$903 USD
NZ Jewellers$1,486 USD

24 data points across 13 retailers

13 retailers$357 USD to $903 USD

A
Cheapest Retailer
-
$357 USD
SGD 483 SGD
A
Retailer 2
-
$360 USD
View
A
Retailer 3
-
$388 USD
View
A
Retailer 4
-
$418 USD
View
A
Retailer 5
-
$433 USD
View
A
Retailer 6
-
$450 USD
View
A
Retailer 7
-
$493 USD
£388 GBP
View
B+
Retailer 8
-
$525 USD
View
B+
Retailer 9
-
$598 USD
ZAR 9,663 ZAR
View
B+
Retailer 10
-
$606 USD
View
B+
Retailer 11
-
$632 USD
€602 EUR
View
B
Retailer 12
-
$903 USD
£711 GBP
View
Most Expensive
NZ Jewellers
0335c38f-de38-4e55-a984-4968977b4f67 · Oct 30
$1,486 USD
View
Price under review
12 more retailers have this diamond
Prices start from $357 USDSave up to $546 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
$357 USD