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Emerald|Natural|IGI

1.51ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 660411184

Shape and cutting style on the report: Emerald cut

Certificate IGI 660411184

Diamond specifications and retailer prices

From $2,944 SGD
$2,303 USD
As of October 30, 2026
Save $3,867 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,811 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 660411184. Listed at 19 retailers as of October 30, 2026, with prices from $2,944 to $6,811, a $3,867 spread on the same certified stone. NZ Jewellers lists it at $6,811. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.9°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 660411184
Dimensions7.87 × 5.54 × 3.44 mm
L/W Ratio1.42
Culet sizeLarge
Top View
7.87 mm5.54 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 660411184
Side View
Table 66.0%Crown 33.9°Girdle: MediumPavilion 38.8°Culet: LargeDepth 62.1%

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 30
Current: $4,004 SGD|Low: $2,756 SGD|High: $5,777 SGD|Avg: $3,410 SGD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$2,944 SGD
Retailer 10$2,985 SGD
Retailer 8$3,007 SGD
Retailer 12$3,068 SGD
Retailer 2$3,181 SGD
Retailer 5$3,228 SGD
Retailer 9$3,257 SGD
Retailer 11$3,433 SGD
Retailer 4$3,438 SGD
Retailer 6$3,544 SGD
Retailer 1$4,004 SGD
Retailer 7$5,777 SGD

25 data points across 12 retailers

19 retailers$2,944 SGD to $6,811 SGD

A
Cheapest Retailer
-
$2,944 SGD
$2,303 USD
Retailer 2
-
$2,985 SGD
$2,335 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$3,007 SGD
$2,352 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,068 SGD
$2,400 USD
View
B+
Retailer 5
-
$3,181 SGD
A$3,828 AUD
View
B+
Retailer 6
-
$3,228 SGD
$2,525 USD
View
Retailer 7
-
$3,257 SGD
$2,548 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$3,257 SGD
$2,548 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$3,257 SGD
$2,548 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$3,408 SGD
$2,666 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$3,433 SGD
$2,685 USD
View
B+
Retailer 12
-
$3,438 SGD
$2,689 USD
View
B+
Retailer 13
-
$3,544 SGD
£2,183 GBP
View
Retailer 14
-
$3,758 SGD
$2,940 USD
View
Price last confirmed 22 days ago
Retailer 15
-
$3,758 SGD
$2,940 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$4,004 SGD
ZAR 50,604 ZAR
View
Retailer 17
-
$5,777 SGD
£3,558 GBP
View
Price last confirmed 21 days ago
Retailer 18
-
$6,811 SGD
$5,328 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
2a05c50b-321c-447e-a181-26d68c933f5f · Oct 30
$6,811 SGD
$5,328 USD
View
18 more retailers have this diamond
Prices start from $2,944 SGDSave up to $3,867 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
$2,944 SGD