Emerald|Lab Grown|IGI

1.70ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG825675020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825675020

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of November 1, 2026
Save €721 EUR (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,996 EUR at Do Amore Diamonds · As of October 24, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825675020 or 825675020. Listed at 13 retailers as of October 31, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825675020
Dimensions8.33 × 5.42 × 3.62 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.42 mm1.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825675020
Side View
Table 69.0%Crown 42.4°Girdle: Slightly ThickPavilion 37.5°Culet: LargeDepth 66.8%

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: Nov 1
Current: €1,996 EUR|Low: €216 EUR|High: €1,996 EUR|Avg: €753 EUR|+7.7%
Do Amore Diamonds
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
November 1, 2026
Retailer 11€232 EUR
Retailer 5€240 EUR
Retailer 7€346 EUR
Retailer 8€447 EUR
Retailer 10€481 EUR
Retailer 2€543 EUR
Retailer 3€726 EUR
Retailer 4€890 EUR
Retailer 6€973 EUR
Retailer 14€1,007 EUR
Retailer 9€1,067 EUR
Retailer 13€1,108 EUR
Retailer 12€1,160 EUR
Do Amore Diamonds€1,996 EUR

19 data points across 14 retailers

13 retailers€346 EUR to €1,067 EUR

Retailer 1
-
€240 EUR
$268 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
€346 EUR
$386 USD
View
A
Retailer 3
-
€447 EUR
$499 USD
View
Retailer 4
-
€481 EUR
ZAR 8,687 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€543 EUR
£478 GBP
View
Retailer 6
-
€726 EUR
$811 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€890 EUR
A$1,529 AUD
View
Retailer 8
-
€973 EUR
$1,087 USD
View
Price last confirmed 52 days ago
Retailer 9
-
€1,007 EUR
$1,125 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
€1,067 EUR
$1,192 USD
View
Retailer 11
-
€1,108 EUR
£975 GBP
View
Price last confirmed 21 days ago
Retailer 12
-
€1,160 EUR
$1,296 USD
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-4EFBBF29B · Oct 24
€1,996 EUR
$2,230 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from €346 EURSave up to €721 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
1.70ct Emerald
€346 EUR