Emerald|Lab Grown|IGI

1.79ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG691548410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691548410

Diamond specifications and retailer prices

From $519 USD
As of October 30, 2026
Save $863 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,382 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.79ct lab-grown emerald diamond

This 1.79ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691548410 or 691548410. Listed at 8 retailers as of October 29, 2026, with prices from $519 to $1,382, a $863 spread on the same certified stone. MOH London lists it at $1,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691548410
Dimensions8.47 × 5.57 × 3.67 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm5.57 mm1.79 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691548410
Side View
Table 67.0%Crown 33°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 65.9%

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: $1,382 USD|Low: $494 USD|High: $5,880 USD|Avg: $1,436 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$519 USD
Retailer 3$540 USD
Retailer 7$585 USD
Retailer 2$604 USD
Retailer 5$972 USD
Retailer 4$1,185 USD
Retailer 8$1,270 USD
MOH London$1,382 USD
Retailer 9$5,880 USD

42 data points across 9 retailers

8 retailers$519 USD to $1,382 USD

B+
Cheapest Retailer
-
$519 USD
A
Retailer 2
-
$540 USD
View
A
Retailer 3
-
$585 USD
View
A
Retailer 4
-
$604 USD
£476 GBP
View
Retailer 5
-
$972 USD
A$1,496 AUD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$1,185 USD
View
B
Retailer 7
-
$1,270 USD
View
Most Expensive
B
MOH London
LG691548410 · Oct 29
$1,382 USD
£1,088 GBP
View
7 more retailers have this diamond
Prices start from $519 USDSave up to $863 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
1.79ct Emerald
$519 USD