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Emerald|Lab Grown|IGI

1.70ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG528224146

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528224146

Diamond specifications and retailer prices

From €291 EUR
$324 USD
As of October 27, 2026
Save €1,162 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,453 EUR at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528224146 or 528224146. Listed at 19 retailers as of October 27, 2026, with prices from €291 to €1,453, a €1,162 spread on the same certified stone. MOH London lists it at €1,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle26.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224146
Dimensions7.98 × 5.81 × 3.72 mm
L/W Ratio1.37
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
7.98 mm5.81 mm1.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528224146
Side View
Table 65.5%Crown 26.5°Girdle: Slightly ThickPavilion 34.7°Culet: LNGDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,453 EUR|Low: €279 EUR|High: €1,491 EUR|Avg: €785 EUR|+4.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 15€291 EUR
Retailer 8€326 EUR
Retailer 5€338 EUR
Retailer 4€361 EUR
Retailer 16€361 EUR
Retailer 12€499 EUR
Retailer 6€558 EUR
Retailer 18€585 EUR
Retailer 7€598 EUR
Retailer 2€620 EUR
Retailer 11€641 EUR
Retailer 14€1,058 EUR
Retailer 3€1,160 EUR
Retailer 13€1,195 EUR
Retailer 10€1,200 EUR
Retailer 17€1,386 EUR
Retailer 9€1,427 EUR
MOH London€1,453 EUR

44 data points across 18 retailers

19 retailers€291 EUR to €1,453 EUR

A
Cheapest Retailer
-
€291 EUR
$324 USD
A
Retailer 2
-
€326 EUR
$363 USD
View
Final sale: no returns
A
Retailer 3
-
€338 EUR
$376 USD
View
A
Retailer 4
-
€361 EUR
$402 USD
View
A
Retailer 5
-
€361 EUR
$402 USD
View
A
Retailer 6
-
€499 EUR
$555 USD
View
B+
Retailer 7
-
€558 EUR
$621 USD
View
B+
Retailer 8
-
€585 EUR
$651 USD
View
B+
Retailer 9
-
€598 EUR
$666 USD
View
B+
Retailer 10
-
€620 EUR
ZAR 11,151 ZAR
View
B+
Retailer 11
-
€641 EUR
£562 GBP
View
B
Retailer 12
-
€839 EUR
HK$7,300 HKD
View
B
Retailer 13
-
€1,058 EUR
$1,178 USD
View
B
Retailer 14
-
€1,160 EUR
$1,291 USD
View
B
Retailer 15
-
€1,195 EUR
$1,330 USD
View
B
Retailer 16
-
€1,200 EUR
$1,336 USD
View
B
Retailer 17
-
€1,386 EUR
$1,543 USD
View
B
Retailer 18
-
€1,427 EUR
$1,589 USD
View
Most Expensive
B
MOH London
LG528224146 · Oct 29
€1,453 EUR
£1,274 GBP
View
18 more retailers have this diamond
Prices start from €291 EURSave up to €1,162 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
€291 EUR