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Emerald|Natural|IGI

1.00ct I SI2 Emerald Natural Diamond

VG • I/SI2 • IGI 837656206

Shape and cutting style on the report: Emerald cut

Certificate IGI 837656206

Diamond specifications and retailer prices

From $1,355 SGD
As of November 6, 2026
Save $2,558 SGD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,914 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 837656206. Listed at 10 retailers as of November 5, 2026, with prices from $1,355 to $3,914, a $2,558 spread on the same certified stone. NZ Jewellers lists it at $3,914. 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

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle43.7°
OriginNatural
Grading LabIGI
CertificateIGI 837656206
Dimensions6.80 × 4.88 × 3.32 mm
L/W Ratio1.39
Culet sizeLarge
Top View
6.80 mm4.88 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837656206
Side View
Table 70.0%Crown 34°Girdle: MediumPavilion 43.7°Culet: LargeDepth 68.0%

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: Nov 6
Current: $3,914 SGD|Low: $1,355 SGD|High: $3,914 SGD|Avg: $2,085 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,355 SGD
Retailer 6$1,480 SGD
Retailer 7$1,604 SGD
Retailer 5$1,667 SGD
Retailer 9$1,777 SGD
Retailer 8$1,824 SGD
Retailer 10$1,852 SGD
Retailer 3$2,352 SGD
Retailer 4$2,930 SGD
NZ Jewellers$3,914 SGD

25 data points across 10 retailers

10 retailers$1,355 SGD to $3,914 SGD

A
Cheapest Retailer
-
$1,355 SGD
B+
Retailer 2
-
$1,480 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,604 SGD
View
B+
Retailer 4
-
$1,667 SGD
View
B+
Retailer 5
-
$1,777 SGD
View
B+
Retailer 6
-
$1,824 SGD
View
B+
Retailer 7
-
$1,852 SGD
View
B+
Retailer 8
-
$2,352 SGD
View
B
Retailer 9
-
$2,930 SGD
View
Most Expensive
B
NZ Jewellers
4b493526-7c7f-4abf-836d-a4c7c311db57 · Nov 5
$3,914 SGD
$3,064 USD
View
9 more retailers have this diamond
Prices start from $1,355 SGDSave up to $2,558 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
1.00ct Emerald
$1,355 SGD