Emerald|Natural|IGI

1.00ct F I1 Emerald Natural Diamond

VG • F/I1 • IGI 671474739

Shape and cutting style on the report: Emerald cut

Certificate IGI 671474739

Diamond specifications and retailer prices

From $1,082 USD
As of November 1, 2026
Save $1,673 USD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,755 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 671474739. Listed at 8 retailers as of November 1, 2026, with prices from $1,082 to $2,755, a $1,673 spread on the same certified stone. NZ Jewellers lists it at $2,755. 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
F
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 671474739
Dimensions6.66 × 4.58 × 3.14 mm
L/W Ratio1.45
Culet sizeLarge
Top View
6.66 mm4.58 mm1.00 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 671474739
Side View
Table 61.0%Crown 41.3°Girdle: THK-VTKPavilion 38.1°Culet: LargeDepth 68.6%

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: Nov 1
Current: $2,755 USD|Low: $641 USD|High: $2,755 USD|Avg: $1,296 USD|+8.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$641 USD
Retailer 8$1,082 USD
Retailer 4$1,129 USD
Retailer 6$1,129 USD
Retailer 7$1,172 USD
Retailer 3$1,173 USD
Retailer 9$1,243 USD
Retailer 5$1,303 USD
Retailer 2$1,580 USD
NZ Jewellers$2,755 USD

23 data points across 10 retailers

8 retailers$1,082 USD to $2,755 USD

B+
Cheapest Retailer
-
$1,082 USD
B+
Retailer 2
-
$1,129 USD
View
B+
Retailer 3
-
$1,129 USD
View
B+
Retailer 4
-
$1,172 USD
View
B+
Retailer 5
-
$1,173 USD
View
B+
Retailer 6
-
$1,303 USD
View
B+
Retailer 7
-
$1,580 USD
€1,505 EUR
View
Most Expensive
C
NZ Jewellers
7a47f4ac-e6c5-4b9e-b9ee-efda7d7a1c88 · Nov 2
$2,755 USD
View
7 more retailers have this diamond
Prices start from $1,082 USDSave up to $1,673 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.

B+
1.00ct Emerald
$1,082 USD