Emerald|Lab Grown|IGI

1.60ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG499115806

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499115806

Diamond specifications and retailer prices

From €1,003 EUR
$1,120 USD
As of October 31, 2026
Save €1,944 EUR (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,204 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.6ct lab-grown emerald diamond

This 1.6ct 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 LG499115806 or 499115806. Listed at 12 retailers as of October 31, 2026, with a 194% 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

1.60
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499115806
Dimensions8.35 × 5.47 × 3.56 mm
L/W Ratio1.53
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
8.35 mm5.47 mm1.60 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499115806
Side View
Table 68.0%Crown 21.8°Girdle: MediumPavilion 36.4°Culet: LNGDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,204 EUR|Low: €1,003 EUR|High: €4,946 EUR|Avg: €2,271 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
November 1, 2026
Retailer 5€1,003 EUR
Retailer 8€1,473 EUR
Retailer 12€1,603 EUR
Retailer 3€1,649 EUR
Retailer 9€1,709 EUR
Retailer 11€1,709 EUR
Retailer 4€1,862 EUR
Retailer 2€2,422 EUR
Retailer 10€2,687 EUR
Retailer 7€2,947 EUR
NZ Jewellers€3,204 EUR
Retailer 6€4,907 EUR

43 data points across 12 retailers

12 retailers€1,003 EUR to €2,947 EUR

B+
Cheapest Retailer
-
€1,003 EUR
$1,120 USD
B
Retailer 2
-
€1,473 EUR
$1,646 USD
View
B
Retailer 3
-
€1,603 EUR
$1,791 USD
View
B
Retailer 4
-
€1,649 EUR
$1,842 USD
View
Final sale: no returns
B
Retailer 5
-
€1,709 EUR
$1,909 USD
View
Retailer 6
-
€1,709 EUR
$1,909 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,862 EUR
$2,080 USD
View
B
Retailer 8
-
€2,422 EUR
£2,131 GBP
View
B
Retailer 9
-
€2,687 EUR
$3,002 USD
View
B
Retailer 10
-
€2,947 EUR
$3,292 USD
View
Most Expensive
NZ Jewellers
23fd122a-6f7e-4389-994f-7dfea7c13ab9 · Oct 31
€3,204 EUR
$3,579 USD
View
Price under review
10 more retailers have this diamond
Prices start from €1,003 EURSave up to €1,944 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+
1.60ct Emerald
€1,003 EUR