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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 $456 SGD
As of October 31, 2026
Save $698 SGD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,900 SGD 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,900 SGD|Low: $447 SGD|High: $1,956 SGD|Avg: $771 SGD|-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 31, 2026
Retailer 2$456 SGD
Retailer 3$460 SGD
Retailer 13$496 SGD
Retailer 11$534 SGD
Retailer 12$554 SGD
Retailer 7$629 SGD
Retailer 9$666 SGD
Retailer 10$765 SGD
Retailer 6$773 SGD
Retailer 5$775 SGD
Retailer 8$807 SGD
Retailer 4$1,154 SGD
NZ Jewellers$1,900 SGD

24 data points across 13 retailers

13 retailers$456 SGD to $1,154 SGD

A
Cheapest Retailer
-
$456 SGD
A
Retailer 2
-
$460 SGD
$360 USD
View
A
Retailer 3
-
$496 SGD
$388 USD
View
A
Retailer 4
-
$534 SGD
$418 USD
View
A
Retailer 5
-
$554 SGD
$433 USD
View
A
Retailer 6
-
$629 SGD
£387 GBP
View
B+
Retailer 7
-
$666 SGD
$521 USD
View
B+
Retailer 8
-
$765 SGD
ZAR 9,663 ZAR
View
B+
Retailer 9
-
$773 SGD
$605 USD
View
B+
Retailer 10
-
$775 SGD
$606 USD
View
B+
Retailer 11
-
$807 SGD
€601 EUR
View
B
Retailer 12
-
$1,154 SGD
£711 GBP
View
Most Expensive
NZ Jewellers
0335c38f-de38-4e55-a984-4968977b4f67 · Oct 30
$1,900 SGD
$1,486 USD
View
Price under review
12 more retailers have this diamond
Prices start from $456 SGDSave up to $698 SGD

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
$456 SGD