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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 €445 EUR
$497 USD
As of November 1, 2026
Save €731 EUR (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,175 EUR 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 €445 to €1,175, a €731 spread on the same certified stone. MOH London lists it at €1,175. 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
Color
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

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,175 EUR|Low: €347 EUR|High: €1,175 EUR|Avg: €736 EUR|+26.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€445 EUR
Retailer 2€558 EUR
Retailer 6€733 EUR
Retailer 4€815 EUR
Retailer 3€852 EUR
Retailer 7€932 EUR
MOH London€1,175 EUR

36 data points across 7 retailers

10 retailers€445 EUR to €1,175 EUR

Retailer 1
-
€170 EUR
$190 USD
Price last confirmed 40 days ago
Retailer 2
-
€208 EUR
$232 USD
View
Price last confirmed 39 days ago
B
Retailer 3
-
€445 EUR
$497 USD
View
B
Retailer 4
-
€558 EUR
£491 GBP
View
B
Retailer 5
-
€733 EUR
$819 USD
View
B
Retailer 6
-
€815 EUR
$910 USD
View
Retailer 7
-
€832 EUR
$930 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
€852 EUR
$952 USD
View
B
Retailer 9
-
€932 EUR
$1,041 USD
View
Most Expensive
C
MOH London
LG514250651 · Oct 29
€1,175 EUR
£1,034 GBP
View
9 more retailers have this diamond
Prices start from €445 EURSave up to €731 EUR

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
€445 EUR