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Emerald|Lab Grown|IGI

0.70ct G SI1 Emerald Lab Grown Diamond

GD • G/SI1 • IGI LG520298410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG520298410

Diamond specifications and retailer prices

From €110 EUR
$123 USD
As of October 29, 2026
Save €1,156 EUR (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,266 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG520298410 or 520298410. Listed at 19 retailers as of October 29, 2026, with prices from €110 to €1,266, a €1,156 spread on the same certified stone. MOH London lists it at €1,266. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle26.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520298410
Dimensions5.80 × 4.25 × 2.96 mm
L/W Ratio1.36
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
5.80 mm4.25 mm0.70 ctG / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520298410
Side View
Table 57.0%Crown 26.1°Girdle: THN-MEDPavilion 36.5°Culet: LNGDepth 69.6%

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: Oct 29
Current: €1,266 EUR|Low: €106 EUR|High: €1,274 EUR|Avg: €357 EUR|+0.5%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 13€110 EUR
Retailer 3€124 EUR
Retailer 4€128 EUR
Retailer 14€146 EUR
Retailer 16€146 EUR
Retailer 11€192 EUR
Retailer 2€204 EUR
Retailer 9€256 EUR
Retailer 7€295 EUR
Retailer 5€329 EUR
Retailer 10€456 EUR
Retailer 15€485 EUR
Retailer 12€490 EUR
Retailer 8€532 EUR
Retailer 6€550 EUR
MOH London€1,266 EUR

41 data points across 16 retailers

19 retailers€110 EUR to €1,266 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
B+
Retailer 2
-
€124 EUR
$138 USD
View
Final sale: no returns
B+
Retailer 3
-
€128 EUR
$143 USD
View
B+
Retailer 4
-
€146 EUR
$163 USD
View
B+
Retailer 5
-
€146 EUR
$163 USD
View
B+
Retailer 6
-
€192 EUR
$215 USD
View
B+
Retailer 7
-
€204 EUR
$228 USD
View
B+
Retailer 8
-
€256 EUR
£225 GBP
View
B+
Retailer 9
-
€295 EUR
$330 USD
View
B
Retailer 10
-
€329 EUR
$368 USD
View
B
Retailer 11
-
€432 EUR
£380 GBP
View
B
Retailer 12
-
€456 EUR
$510 USD
View
B
Retailer 13
-
€485 EUR
$542 USD
View
B
Retailer 14
-
€490 EUR
$547 USD
View
C
Retailer 15
-
€532 EUR
$594 USD
View
C
Retailer 16
-
€550 EUR
$615 USD
View
C
Retailer 17
-
€642 EUR
$717 USD
View
C
Retailer 18
-
€1,235 EUR
$1,380 USD
View
Most Expensive
C
MOH London
LG520298410 · Oct 29
€1,266 EUR
£1,114 GBP
View
18 more retailers have this diamond
Prices start from €110 EURSave up to €1,156 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
0.70ct Emerald
€110 EUR