Emerald|Natural|IGI

1.00ct G SI2 Emerald Natural Diamond

VG • G/SI2 • IGI 743535118

Shape and cutting style on the report: Emerald cut

Certificate IGI 743535118

Diamond specifications and retailer prices

From $1,200 USD
As of October 28, 2026
Save $1,973 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,173 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535118. Listed at 14 retailers as of October 27, 2026, with prices from $1,200 to $3,173, a $1,973 spread on the same certified stone. NZ Jewellers lists it at $3,173. 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
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 743535118
Dimensions6.14 × 4.73 × 3.43 mm
L/W Ratio1.30
Culet sizeLong
Top View
6.14 mm4.73 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535118
Side View
Table 69.0%Crown 42.3°Girdle: ThickPavilion 41.7°Culet: LNGDepth 72.5%

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 28
Current: $3,173 USD|Low: $914 USD|High: $3,173 USD|Avg: $1,573 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 28, 2026
Retailer 8$914 USD
Retailer 10$1,200 USD
Retailer 7$1,205 USD
Retailer 11$1,230 USD
Retailer 4$1,301 USD
Retailer 6$1,301 USD
Retailer 13$1,332 USD
Retailer 12$1,355 USD
Retailer 14$1,390 USD
Retailer 15$1,436 USD
Retailer 3$1,501 USD
Retailer 16$1,548 USD
Retailer 2$1,813 USD
Retailer 5$2,101 USD
Retailer 9$2,395 USD
NZ Jewellers$3,173 USD

20 data points across 16 retailers

14 retailers$1,200 USD to $3,173 USD

A
Cheapest Retailer
-
$1,200 USD
Final sale: no returns
A
Retailer 2
-
$1,205 USD
View
B+
Retailer 3
-
$1,230 USD
View
B+
Retailer 4
-
$1,301 USD
View
B+
Retailer 5
-
$1,301 USD
View
B+
Retailer 6
-
$1,332 USD
View
B+
Retailer 7
-
$1,355 USD
View
B+
Retailer 8
-
$1,361 USD
View
B+
Retailer 9
-
$1,390 USD
A$2,138 AUD
View
B+
Retailer 10
-
$1,436 USD
View
B+
Retailer 11
-
$1,501 USD
View
B+
Retailer 12
-
$1,813 USD
€1,727 EUR
View
B+
Retailer 13
-
$2,395 USD
£1,886 GBP
View
Most Expensive
B
NZ Jewellers
bd2f46b7-6e76-4ca1-b961-05eb2a876351 · Oct 27
$3,173 USD
View
13 more retailers have this diamond
Prices start from $1,200 USDSave up to $1,973 USD

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
$1,200 USD