CaratHunter
Plans
Emerald|Lab Grown|IGI

1.69ct F SI2 Emerald Lab Grown Diamond

GD • F/SI2 • IGI LG514250651

Shape and cutting style on the report: Emerald cut

Certificate IGI LG514250651

Diamond specifications and retailer prices

From $708 AUD
$497 USD
As of November 1, 2026
Save $1,162 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,869 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.69ct lab-grown emerald diamond

This 1.69ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG514250651 or 514250651. Listed at 10 retailers as of October 29, 2026, with prices from $708 to $1,869, a $1,162 spread on the same certified stone. MOH London lists it at $1,869. 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

1.69
Carat
F
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250651
Dimensions7.84 × 5.65 × 3.85 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.84 mm5.65 mm1.69 ctF / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG514250651
Side View
Table 63.5%Crown 29.6°Girdle: Slightly ThickPavilion 38.3°Culet: LNGDepth 68.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,869 AUD|Low: $552 AUD|High: $1,869 AUD|Avg: $1,174 AUD|+26.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5$708 AUD
Retailer 2$887 AUD
Retailer 6$1,166 AUD
Retailer 4$1,295 AUD
Retailer 3$1,355 AUD
Retailer 7$1,482 AUD
MOH London$1,869 AUD

35 data points across 7 retailers

10 retailers$708 AUD to $1,869 AUD

Retailer 1
-
$270 AUD
$190 USD
Price last confirmed 40 days ago
Retailer 2
-
$330 AUD
$232 USD
View
Price last confirmed 39 days ago
B
Retailer 3
-
$708 AUD
$497 USD
View
B
Retailer 4
-
$887 AUD
£491 GBP
View
B
Retailer 5
-
$1,166 AUD
$819 USD
View
B
Retailer 6
-
$1,295 AUD
$910 USD
View
Retailer 7
-
$1,324 AUD
$930 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$1,355 AUD
$952 USD
View
B
Retailer 9
-
$1,482 AUD
$1,041 USD
View
Most Expensive
C
MOH London
LG514250651 · Oct 29
$1,869 AUD
£1,034 GBP
View
9 more retailers have this diamond
Prices start from $708 AUDSave up to $1,162 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.

B
1.69ct Emerald
$708 AUD