Emerald|Lab Grown|IGI

1.72ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG496101611

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496101611

Diamond specifications and retailer prices

From €1,289 EUR
$1,440 USD
As of October 29, 2026
Save €1,797 EUR (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,440 EUR at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496101611 or 496101611. Listed at 13 retailers as of October 29, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496101611
Dimensions8.04 × 5.71 × 3.80 mm
L/W Ratio1.41
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
8.04 mm5.71 mm1.72 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496101611
Side View
Table 63.0%Crown 22.9°Girdle: MediumPavilion 39.2°Culet: LNGDepth 66.5%

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: Oct 29
Current: €3,440 EUR|Low: €1,264 EUR|High: €5,311 EUR|Avg: €2,546 EUR
NZ Jewellers
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 31, 2026
Retailer 10€1,289 EUR
Retailer 9€1,582 EUR
Retailer 4€1,660 EUR
Retailer 14€1,721 EUR
Retailer 3€1,770 EUR
Retailer 11€1,835 EUR
Retailer 13€1,835 EUR
Retailer 5€1,987 EUR
Retailer 2€2,580 EUR
Retailer 12€2,880 EUR
Retailer 8€3,086 EUR
NZ Jewellers€3,440 EUR
Retailer 6€5,013 EUR
Retailer 7€5,269 EUR

43 data points across 14 retailers

13 retailers€1,289 EUR to €3,086 EUR

B
Cheapest Retailer
-
€1,289 EUR
$1,440 USD
B
Retailer 2
-
€1,582 EUR
$1,767 USD
View
B
Retailer 3
-
€1,721 EUR
$1,923 USD
View
B
Retailer 4
-
€1,770 EUR
$1,978 USD
View
Final sale: no returns
B
Retailer 5
-
€1,835 EUR
$2,050 USD
View
Retailer 6
-
€1,835 EUR
$2,050 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,987 EUR
$2,220 USD
View
B
Retailer 8
-
€2,580 EUR
£2,270 GBP
View
B
Retailer 9
-
€2,880 EUR
$3,217 USD
View
B
Retailer 10
-
€3,086 EUR
$3,448 USD
View
Most Expensive
NZ Jewellers
f404f015-e763-40ab-abbf-51d36d819d32 · Oct 28
€3,440 EUR
$3,843 USD
View
Price under review
10 more retailers have this diamond
Prices start from €1,289 EURSave up to €1,797 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
€1,289 EUR