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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 $635 AUD
$446 USD
As of October 29, 2026
Save $3,024 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,372 AUD 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 29
Current: $1,509 AUD|Low: $635 AUD|High: $11,407 AUD|Avg: $3,442 AUD
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$635 AUD
Retailer 11$641 AUD
Retailer 5$964 AUD
Retailer 1$1,509 AUD
Retailer 2$1,550 AUD
Retailer 7$1,849 AUD
Retailer 8$2,385 AUD
Retailer 12$2,642 AUD
Retailer 9$3,197 AUD
Retailer 4$3,573 AUD
Retailer 10$3,659 AUD
Retailer 6$9,327 AUD
Taylor and Hart$11,372 AUD

28 data points across 13 retailers

14 retailers$635 AUD to $3,659 AUD

A
Cheapest Retailer
-
$635 AUD
$446 USD
A
Retailer 2
-
$641 AUD
$450 USD
View
B+
Retailer 3
-
$964 AUD
€645 EUR
View
Retailer 4
-
$1,488 AUD
$1,045 USD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$1,509 AUD
$1,060 USD
View
B
Retailer 6
-
$1,550 AUD
CA$1,512 CAD
View
B
Retailer 7
-
$1,849 AUD
$1,299 USD
View
B
Retailer 8
-
$2,385 AUD
$1,675 USD
View
B
Retailer 9
-
$2,642 AUD
$1,856 USD
View
B
Retailer 10
-
$3,197 AUD
$2,246 USD
View
B
Retailer 11
-
$3,573 AUD
$2,510 USD
View
B
Retailer 12
-
$3,659 AUD
$2,570 USD
View
Retailer 13
-
$9,327 AUD
£5,159 GBP
View
Price under review
Most Expensive
Taylor and Hart
VHT8SGG · Oct 30
$11,372 AUD
$7,988 USD
View
Price under review
13 more retailers have this diamond
Prices start from $635 AUDSave up to $3,024 AUD

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
$635 AUD