Emerald|Lab Grown|IGI

1.72ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG496120275

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496120275

Diamond specifications and retailer prices

From €1,208 EUR
$1,350 USD
As of October 29, 2026
Save €3,673 EUR (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,881 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct lab-grown emerald diamond

This 1.72ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496120275 or 496120275. Listed at 10 retailers as of October 29, 2026, with prices from €1,208 to €4,881, a €3,673 spread on the same certified stone. MOH London lists it at €4,881. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.72
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496120275
Dimensions8.23 × 5.75 × 3.74 mm
L/W Ratio1.43
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
8.23 mm5.75 mm1.72 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496120275
Side View
Table 67.0%Crown 18.5°Girdle: MediumPavilion 39.2°Culet: LNGDepth 65.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €4,881 EUR|Low: €1,208 EUR|High: €4,921 EUR|Avg: €2,275 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6€1,208 EUR
Retailer 5€1,465 EUR
Retailer 11€1,595 EUR
Retailer 7€1,700 EUR
Retailer 10€1,700 EUR
Retailer 12€1,853 EUR
Retailer 4€1,864 EUR
Retailer 3€2,284 EUR
Retailer 8€2,673 EUR
Retailer 2€2,931 EUR
Retailer 9€3,187 EUR
MOH London€4,881 EUR

17 data points across 12 retailers

10 retailers€1,208 EUR to €4,881 EUR

B+
Cheapest Retailer
-
€1,208 EUR
$1,350 USD
B
Retailer 2
-
€1,465 EUR
$1,637 USD
View
B+
Retailer 3
-
€1,595 EUR
$1,782 USD
View
B
Retailer 4
-
€1,700 EUR
$1,899 USD
View
Retailer 5
-
€1,700 EUR
$1,899 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
€1,853 EUR
$2,070 USD
View
B
Retailer 7
-
€2,673 EUR
$2,986 USD
View
B
Retailer 8
-
€2,931 EUR
$3,275 USD
View
B
Retailer 9
-
€3,187 EUR
$3,560 USD
View
Most Expensive
B
MOH London
LG496120275 · Oct 29
€4,881 EUR
£4,294 GBP
View
9 more retailers have this diamond
Prices start from €1,208 EURSave up to €3,673 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+
1.72ct Emerald
€1,208 EUR