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Emerald|Lab Grown|IGI

1.73ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG734531780

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734531780

Diamond specifications and retailer prices

From €189 EUR
$211 USD
As of October 30, 2026
Save €754 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €942 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG734531780 or 734531780. Listed at 13 retailers as of October 29, 2026, with prices from €189 to €942, a €754 spread on the same certified stone. MOH London lists it at €942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734531780
Dimensions8.61 × 5.38 × 3.57 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm5.38 mm1.73 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734531780
Side View
Table 68.0%Crown 29.8°Girdle: STK-THKPavilion 40.7°Culet: LargeDepth 66.4%

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: €942 EUR|Low: €181 EUR|High: €953 EUR|Avg: €558 EUR|+0.4%
MOH London
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
October 29, 2026
Retailer 8€189 EUR
Retailer 13€211 EUR
Retailer 9€234 EUR
Retailer 11€234 EUR
Retailer 3€306 EUR
Retailer 10€404 EUR
Retailer 14€495 EUR
Retailer 6€534 EUR
Retailer 12€537 EUR
Retailer 7€755 EUR
Retailer 4€800 EUR
Retailer 5€914 EUR
Retailer 2€935 EUR
MOH London€942 EUR

18 data points across 14 retailers

13 retailers€189 EUR to €942 EUR

A
Cheapest Retailer
-
€189 EUR
$211 USD
A
Retailer 2
-
€211 EUR
$236 USD
View
Final sale: no returns
A
Retailer 3
-
€219 EUR
$245 USD
View
A
Retailer 4
-
€234 EUR
$261 USD
View
A
Retailer 5
-
€234 EUR
$261 USD
View
B+
Retailer 6
-
€404 EUR
$451 USD
View
A
Retailer 7
-
€495 EUR
$553 USD
View
B+
Retailer 8
-
€537 EUR
$600 USD
View
B+
Retailer 9
-
€752 EUR
$840 USD
View
B+
Retailer 10
-
€755 EUR
$843 USD
View
B
Retailer 11
-
€800 EUR
$894 USD
View
B
Retailer 12
-
€935 EUR
$1,045 USD
View
Most Expensive
B
MOH London
LG734531780 · Oct 29
€942 EUR
£829 GBP
View
12 more retailers have this diamond
Prices start from €189 EURSave up to €754 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.

A
1.73ct Emerald
€189 EUR