Emerald|Natural|IGI

1.00ct J IF Emerald Natural Diamond

VG • J/IF • IGI 766663508

Shape and cutting style on the report: Emerald cut

Certificate IGI 766663508

Diamond specifications and retailer prices

From $1,421 USD
As of November 4, 2026
Save $2,336 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,757 USD 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 766663508. Listed at 14 retailers as of November 4, 2026, with prices from $1,421 to $3,757, a $2,336 spread on the same certified stone. NZ Jewellers lists it at $3,757. 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
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34°
OriginNatural
Grading LabIGI
CertificateIGI 766663508
Dimensions6.79 × 4.59 × 3.05 mm
L/W Ratio1.48
Culet sizeLarge
Top View
6.79 mm4.59 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 766663508
Side View
Table 69.0%Crown 41.2°Girdle: MED-STKPavilion 34°Culet: LargeDepth 66.4%

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: Nov 4
Current: $3,757 USD|Low: $1,303 USD|High: $3,757 USD|Avg: $1,932 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
November 5, 2026
Retailer 10$1,421 USD
Retailer 11$1,428 USD
Retailer 9$1,430 USD
Retailer 4$1,540 USD
Retailer 12$1,540 USD
Retailer 3$1,584 USD
Retailer 13$1,611 USD
Retailer 6$1,730 USD
Retailer 5$1,777 USD
Retailer 2$1,880 USD
Retailer 8$2,095 USD
Retailer 7$2,691 USD
NZ Jewellers$3,757 USD

42 data points across 13 retailers

14 retailers$1,421 USD to $3,757 USD

A
Cheapest Retailer
-
$1,421 USD
Final sale: no returns
A
Retailer 2
-
$1,428 USD
View
A
Retailer 3
-
$1,430 USD
View
Retailer 4
-
$1,540 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,540 USD
View
A
Retailer 6
-
$1,584 USD
View
A
Retailer 7
-
$1,611 USD
View
A
Retailer 8
-
$1,676 USD
View
A
Retailer 9
-
$1,730 USD
View
B+
Retailer 10
-
$1,777 USD
View
A
Retailer 11
-
$1,880 USD
View
B+
Retailer 12
-
$2,095 USD
View
B
Retailer 13
-
$2,691 USD
View
Most Expensive
B
NZ Jewellers
7d1b7106-3389-4bec-97df-9406467f04ce · Nov 5
$3,757 USD
View
13 more retailers have this diamond
Prices start from $1,421 USDSave up to $2,336 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
$1,421 USD