Emerald|Lab Grown|IGI

1.00ct E FL Emerald Lab Grown Diamond

VG • E/FL • IGI LG791649933

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791649933

Diamond specifications and retailer prices

From $791 NZD
$446 USD
As of October 30, 2026
Save $3,769 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,174 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791649933 or 791649933. Listed at 14 retailers as of October 29, 2026, with a 476% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649933
Dimensions7.07 × 4.78 × 3.06 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.07 mm4.78 mm1.00 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649933
Side View
Table 69.0%Crown 35.9°Girdle: MediumPavilion 39.5°Culet: LargeDepth 64.0%

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 30
Current: $1,881 NZD|Low: $791 NZD|High: $14,218 NZD|Avg: $4,290 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 3$791 NZD
Retailer 11$798 NZD
Retailer 5$1,202 NZD
Retailer 1$1,881 NZD
Retailer 2$1,932 NZD
Retailer 7$2,305 NZD
Retailer 8$2,972 NZD
Retailer 12$3,293 NZD
Retailer 9$3,985 NZD
Retailer 4$4,453 NZD
Retailer 10$4,560 NZD
Retailer 6$11,625 NZD
Taylor and Hart$14,174 NZD

28 data points across 13 retailers

14 retailers$791 NZD to $4,560 NZD

A
Cheapest Retailer
-
$791 NZD
$446 USD
A
Retailer 2
-
$798 NZD
$450 USD
View
B+
Retailer 3
-
$1,202 NZD
€645 EUR
View
Retailer 4
-
$1,854 NZD
$1,045 USD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$1,881 NZD
$1,060 USD
View
B
Retailer 6
-
$1,932 NZD
CA$1,512 CAD
View
B
Retailer 7
-
$2,305 NZD
$1,299 USD
View
B
Retailer 8
-
$2,972 NZD
$1,675 USD
View
B
Retailer 9
-
$3,293 NZD
$1,856 USD
View
B
Retailer 10
-
$3,985 NZD
$2,246 USD
View
B
Retailer 11
-
$4,453 NZD
$2,510 USD
View
B
Retailer 12
-
$4,560 NZD
$2,570 USD
View
Retailer 13
-
$11,625 NZD
£5,159 GBP
View
Price under review
Most Expensive
Taylor and Hart
VHT8SGG · Oct 30
$14,174 NZD
$7,988 USD
View
Price under review
13 more retailers have this diamond
Prices start from $791 NZDSave up to $3,769 NZD

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
$791 NZD