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Emerald|Natural|IGI

1.51ct J SI2 Emerald Natural Diamond

VG • J/SI2 • IGI 737520517

Shape and cutting style on the report: Emerald cut

Certificate IGI 737520517

Diamond specifications and retailer prices

From $2,772 SGD
₹206,491 INR
As of October 31, 2026
Save $3,747 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,519 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 737520517. Listed at 10 retailers as of October 30, 2026, with prices from $2,772 to $6,519, a $3,747 spread on the same certified stone. NZ Jewellers lists it at $6,519. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle43.3°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 737520517
Dimensions7.63 × 5.29 × 3.69 mm
L/W Ratio1.44
Culet sizeLarge
Top View
7.63 mm5.29 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 737520517
Side View
Table 69.0%Crown 43.3°Girdle: STK-THKPavilion 39.9°Culet: LargeDepth 69.8%

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: $6,519 SGD|Low: $2,637 SGD|High: $6,519 SGD|Avg: $3,923 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$2,772 SGD
Retailer 5$2,878 SGD
Retailer 7$3,036 SGD
Retailer 8$3,118 SGD
Retailer 6$3,261 SGD
Retailer 9$3,597 SGD
Retailer 3$4,244 SGD
Retailer 4$5,470 SGD
NZ Jewellers$6,519 SGD

46 data points across 9 retailers

10 retailers$2,772 SGD to $6,519 SGD

A
Cheapest Retailer
-
$2,772 SGD
₹206,491 INR
B+
Retailer 2
-
$2,878 SGD
$2,251 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,036 SGD
$2,375 USD
View
B+
Retailer 4
-
$3,118 SGD
$2,439 USD
View
B+
Retailer 5
-
$3,261 SGD
$2,551 USD
View
B+
Retailer 6
-
$3,297 SGD
$2,579 USD
View
B+
Retailer 7
-
$3,597 SGD
$2,814 USD
View
B+
Retailer 8
-
$4,244 SGD
€3,162 EUR
View
B
Retailer 9
-
$5,470 SGD
£3,369 GBP
View
Most Expensive
B
NZ Jewellers
2daf7e3c-4a13-449d-9800-6ccb0400d01d · Oct 30
$6,519 SGD
$5,099 USD
View
9 more retailers have this diamond
Prices start from $2,772 SGDSave up to $3,747 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
1.51ct Emerald
$2,772 SGD