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Emerald|Natural|IGI

0.51ct L VS1 Emerald Natural Diamond

VG • L/VS1 • IGI 774682490

Shape and cutting style on the report: Emerald cut

Certificate IGI 774682490

Diamond specifications and retailer prices

From $258 SGD
As of November 5, 2026
Save $393 SGD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,712 SGD at NZ Jewellers · As of October 14, 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 774682490. Listed at 12 retailers as of November 5, 2026, with a 152% 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
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 774682490
Dimensions5.36 × 3.75 × 2.58 mm
L/W Ratio1.43
Culet sizeLong
Top View
5.36 mm3.75 mm0.51 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774682490
Side View
Table 65.0%Crown 38.1°Girdle: MED-STKPavilion 38.8°Culet: LNGDepth 68.8%

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: Nov 5
Current: $1,712 SGD|Low: $258 SGD|High: $1,747 SGD|Avg: $606 SGD|+14.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$258 SGD
Retailer 4$376 SGD
Retailer 8$378 SGD
Retailer 9$409 SGD
Retailer 10$434 SGD
Retailer 6$562 SGD
Retailer 5$579 SGD
Retailer 2$605 SGD
Retailer 7$651 SGD
NZ Jewellers$1,712 SGD

41 data points across 10 retailers

12 retailers$258 SGD to $651 SGD

A
Cheapest Retailer
-
$258 SGD
B+
Retailer 2
-
$370 SGD
View
A
Retailer 3
-
$376 SGD
View
Retailer 4
-
$378 SGD
View
Price last confirmed 23 days ago
Retailer 5
-
$409 SGD
View
Price last confirmed 26 days ago
Retailer 6
-
$434 SGD
View
Price last confirmed 38 days ago
Retailer 7
-
$508 SGD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$562 SGD
View
B+
Retailer 9
-
$579 SGD
View
B+
Retailer 10
-
$605 SGD
View
B+
Retailer 11
-
$651 SGD
View
Most Expensive
NZ Jewellers
c8ab0f0a-7a36-44d1-859f-34a952668dda · Oct 14
$1,712 SGD
$1,340 USD
View
Price last confirmed 23 days ago
11 more retailers have this diamond
Prices start from $258 SGDSave up to $393 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
$258 SGD