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Emerald|Natural|IGI

1.20ct H SI1 Emerald Natural Diamond

VG • H/SI1 • IGI 830653240

Shape and cutting style on the report: Emerald cut

Certificate IGI 830653240

Diamond specifications and retailer prices

From $2,784 SGD
As of October 31, 2026
Save $2,634 SGD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,418 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 830653240. Listed at 10 retailers as of October 31, 2026, with prices from $2,784 to $5,418, a $2,634 spread on the same certified stone. Helzberg Diamonds lists it at $5,418. 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

1.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 830653240
Dimensions7.14 × 5.10 × 3.39 mm
L/W Ratio1.40
Culet sizeLarge
Top View
7.14 mm5.10 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830653240
Side View
Table 70.0%Crown 31.4°Girdle: MediumPavilion 40.9°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,418 SGD|Low: $2,972 SGD|High: $5,418 SGD|Avg: $3,787 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$2,972 SGD
Retailer 4$3,023 SGD
Retailer 6$3,024 SGD
Retailer 2$3,330 SGD
Retailer 7$3,580 SGD
Retailer 8$3,729 SGD
Retailer 3$3,902 SGD
Retailer 5$4,981 SGD
Helzberg Diamonds$5,418 SGD

26 data points across 9 retailers

10 retailers$2,784 SGD to $5,418 SGD

B+
Cheapest Retailer
-
$2,784 SGD
B+
Retailer 2
-
$2,972 SGD
$2,325 USD
View
B+
Retailer 3
-
$3,023 SGD
$2,365 USD
View
B+
Retailer 4
-
$3,024 SGD
$2,365 USD
View
B+
Retailer 5
-
$3,330 SGD
£2,051 GBP
View
B
Retailer 6
-
$3,580 SGD
$2,800 USD
View
B
Retailer 7
-
$3,729 SGD
$2,917 USD
View
B
Retailer 8
-
$3,902 SGD
€2,907 EUR
View
B
Retailer 9
-
$4,981 SGD
$3,897 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMLJIKG · Nov 1
$5,418 SGD
$4,238 USD
View
9 more retailers have this diamond
Prices start from $2,784 SGDSave up to $2,634 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.

B+
1.20ct Emerald
$2,784 SGD