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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 €1,949 EUR
SGD 2,943 SGD
As of October 31, 2026
Save €1,844 EUR (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,793 EUR at Helzberg Diamonds · As of October 30, 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 30, 2026, with prices from €1,949 to €3,793, a €1,844 spread on the same certified stone. Helzberg Diamonds lists it at €3,793. 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
Color
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: €3,793 EUR|Low: €2,081 EUR|High: €3,793 EUR|Avg: €2,652 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9€2,081 EUR
Retailer 4€2,117 EUR
Retailer 6€2,117 EUR
Retailer 2€2,332 EUR
Retailer 7€2,506 EUR
Retailer 8€2,611 EUR
Retailer 3€2,732 EUR
Retailer 5€3,488 EUR
Helzberg Diamonds€3,793 EUR

25 data points across 9 retailers

10 retailers€1,949 EUR to €3,793 EUR

B+
Cheapest Retailer
-
€1,949 EUR
SGD 2,943 SGD
B+
Retailer 2
-
€2,081 EUR
$2,325 USD
View
B+
Retailer 3
-
€2,117 EUR
$2,365 USD
View
B+
Retailer 4
-
€2,117 EUR
$2,365 USD
View
B+
Retailer 5
-
€2,332 EUR
£2,051 GBP
View
B
Retailer 6
-
€2,506 EUR
$2,800 USD
View
B
Retailer 7
-
€2,611 EUR
$2,917 USD
View
B
Retailer 8
-
€2,732 EUR
View
B
Retailer 9
-
€3,488 EUR
$3,897 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMLJIKG · Oct 30
€3,793 EUR
$4,238 USD
View
9 more retailers have this diamond
Prices start from €1,949 EURSave up to €1,844 EUR

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
€1,949 EUR