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Emerald|Natural|IGI

0.90ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 681510587

Shape and cutting style on the report: Emerald cut

Certificate IGI 681510587

Diamond specifications and retailer prices

From $877 SGD
₹65,348 INR
As of October 31, 2026
Save $2,358 SGD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,236 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 681510587. Listed at 12 retailers as of October 30, 2026, with prices from $877 to $3,236, a $2,358 spread on the same certified stone. NZ Jewellers lists it at $3,236. 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

0.90
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 681510587
Dimensions6.22 × 4.50 × 3.14 mm
L/W Ratio1.38
Culet sizeLarge
Top View
6.22 mm4.50 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 681510587
Side View
Table 67.0%Crown 42.1°Girdle: STK-THKPavilion 39.5°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: $3,236 SGD|Low: $875 SGD|High: $3,835 SGD|Avg: $1,576 SGD|-15.6%
NZ Jewellers
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 2$877 SGD
Retailer 12$951 SGD
Retailer 4$1,032 SGD
Retailer 5$1,036 SGD
Retailer 9$1,071 SGD
Retailer 10$1,190 SGD
Retailer 11$1,202 SGD
Retailer 3$1,284 SGD
Retailer 7$1,511 SGD
Retailer 6$1,532 SGD
Retailer 8$1,893 SGD
NZ Jewellers$3,236 SGD

40 data points across 12 retailers

12 retailers$877 SGD to $3,236 SGD

A
Cheapest Retailer
-
$877 SGD
₹65,348 INR
A
Retailer 2
-
$951 SGD
$744 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,032 SGD
$807 USD
View
A
Retailer 4
-
$1,036 SGD
$810 USD
View
B+
Retailer 5
-
$1,071 SGD
$838 USD
View
B+
Retailer 6
-
$1,190 SGD
$931 USD
View
B+
Retailer 7
-
$1,202 SGD
$940 USD
View
B+
Retailer 8
-
$1,284 SGD
$1,004 USD
View
B
Retailer 9
-
$1,511 SGD
ZAR 19,098 ZAR
View
B
Retailer 10
-
$1,532 SGD
€1,141 EUR
View
B
Retailer 11
-
$1,893 SGD
£1,166 GBP
View
Most Expensive
C
NZ Jewellers
70a1680f-75ba-4dcf-b855-438ee55644a7 · Oct 30
$3,236 SGD
$2,531 USD
View
11 more retailers have this diamond
Prices start from $877 SGDSave up to $2,358 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
0.90ct Emerald
$877 SGD