CaratHunter
Plans
Emerald|Lab Grown|IGI

1.59ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG701511491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG701511491

Diamond specifications and retailer prices

From $362 AUD
$254 USD
As of October 30, 2026
Save $2,685 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,047 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG701511491 or 701511491. Listed at 13 retailers as of October 30, 2026, with prices from $362 to $3,047, a $2,685 spread on the same certified stone. Brilliant Earth lists it at $3,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG701511491
Dimensions8.21 × 5.52 × 3.50 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm5.52 mm1.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG701511491
Side View
Table 64.0%Crown 32.9°Girdle: MediumPavilion 38.9°Culet: LargeDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,047 AUD|Low: $360 AUD|High: $3,146 AUD|Avg: $1,104 AUD|-3.2%
Brilliant Earth
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
November 1, 2026
Retailer 14$362 AUD
Retailer 9$419 AUD
Retailer 5$420 AUD
Retailer 10$690 AUD
Retailer 3$749 AUD
Retailer 6$765 AUD
Retailer 13$827 AUD
Retailer 11$852 AUD
Retailer 8$1,044 AUD
Retailer 12$1,166 AUD
Retailer 7$1,439 AUD
Retailer 2$1,794 AUD
Retailer 4$2,335 AUD
Brilliant Earth$3,047 AUD

29 data points across 14 retailers

13 retailers$362 AUD to $3,047 AUD

A
Cheapest Retailer
-
$362 AUD
$254 USD
A
Retailer 2
-
$419 AUD
$294 USD
View
A
Retailer 3
-
$420 AUD
$295 USD
View
Final sale: no returns
A
Retailer 4
-
$690 AUD
$485 USD
View
A
Retailer 5
-
$749 AUD
$526 USD
View
A
Retailer 6
-
$827 AUD
$581 USD
View
Retailer 7
-
$852 AUD
€570 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,044 AUD
View
A
Retailer 9
-
$1,166 AUD
$819 USD
View
B+
Retailer 10
-
$1,439 AUD
$1,011 USD
View
B+
Retailer 11
-
$1,794 AUD
£992 GBP
View
B
Retailer 12
-
$2,335 AUD
$1,640 USD
View
Most Expensive
B
Brilliant Earth
15051836A · Oct 31
$3,047 AUD
$2,140 USD
View
12 more retailers have this diamond
Prices start from $362 AUDSave up to $2,685 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
1.59ct Emerald
$362 AUD