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Emerald|Lab Grown|IGI

1.05ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG816605421

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816605421

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 30, 2026
Save €677 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €816 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816605421 or 816605421. Listed at 18 retailers as of October 29, 2026, with prices from €140 to €816, a €677 spread on the same certified stone. MOH London lists it at €816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605421
Dimensions6.68 × 4.89 × 3.42 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm4.89 mm1.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605421
Side View
Table 61.0%Crown 31.5°Girdle: MediumPavilion 41.9°Culet: LargeDepth 69.9%

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 30
Current: €816 EUR|Low: €133 EUR|High: €823 EUR|Avg: €398 EUR|+0.4%
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 31, 2026
Retailer 15€140 EUR
Retailer 17€157 EUR
Retailer 14€162 EUR
Retailer 7€174 EUR
Retailer 9€174 EUR
Retailer 12€298 EUR
Retailer 2€302 EUR
Retailer 8€303 EUR
Retailer 11€316 EUR
Retailer 5€412 EUR
Retailer 13€423 EUR
Retailer 3€477 EUR
Retailer 4€559 EUR
Retailer 10€560 EUR
Retailer 16€590 EUR
Retailer 18€607 EUR
Retailer 6€716 EUR
MOH London€816 EUR

36 data points across 18 retailers

18 retailers€140 EUR to €816 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
-
€157 EUR
$175 USD
View
Final sale: no returns
A
Retailer 3
-
€162 EUR
$181 USD
View
A
Retailer 4
-
€174 EUR
$194 USD
View
A
Retailer 5
-
€174 EUR
$194 USD
View
A
Retailer 6
-
€298 EUR
ZAR 5,380 ZAR
View
A
Retailer 7
-
€302 EUR
£266 GBP
View
A
Retailer 8
-
€303 EUR
$338 USD
View
A
Retailer 9
-
€316 EUR
$353 USD
View
Retailer 10
-
€412 EUR
$460 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€423 EUR
A$727 AUD
View
B+
Retailer 12
-
€477 EUR
SGD 720 SGD
View
B+
Retailer 13
-
€559 EUR
$624 USD
View
B
Retailer 14
-
€567 EUR
$634 USD
View
B
Retailer 15
-
€590 EUR
$659 USD
View
B+
Retailer 16
-
€607 EUR
$679 USD
View
Retailer 17
-
€716 EUR
$800 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG816605421 · Oct 29
€816 EUR
£718 GBP
View
17 more retailers have this diamond
Prices start from €140 EURSave up to €677 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
1.05ct Emerald
€140 EUR