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 $882 NZD
$497 USD
As of November 1, 2026
Save $1,448 NZD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,330 NZD 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 $882 to $2,330, a $1,448 spread on the same certified stone. MOH London lists it at $2,330. 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: $2,330 NZD|Low: $688 NZD|High: $2,330 NZD|Avg: $1,466 NZD|+26.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$882 NZD
Retailer 2$1,106 NZD
Retailer 6$1,453 NZD
Retailer 4$1,615 NZD
Retailer 3$1,689 NZD
Retailer 7$1,847 NZD
MOH London$2,330 NZD

36 data points across 7 retailers

10 retailers$882 NZD to $2,330 NZD

Retailer 1
-
$337 NZD
$190 USD
Price last confirmed 41 days ago
Retailer 2
-
$412 NZD
$232 USD
View
Price last confirmed 40 days ago
B
Retailer 3
-
$882 NZD
$497 USD
View
B
Retailer 4
-
$1,106 NZD
£491 GBP
View
B
Retailer 5
-
$1,453 NZD
$819 USD
View
B
Retailer 6
-
$1,615 NZD
$910 USD
View
Retailer 7
-
$1,650 NZD
$930 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$1,689 NZD
$952 USD
View
B
Retailer 9
-
$1,847 NZD
$1,041 USD
View
Most Expensive
C
MOH London
LG514250651 · Oct 29
$2,330 NZD
£1,034 GBP
View
9 more retailers have this diamond
Prices start from $882 NZDSave up to $1,448 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.

B
1.69ct Emerald
$882 NZD