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Emerald|Lab Grown|IGI

1.04ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG818648721

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818648721

Diamond specifications and retailer prices

From €129 EUR
$144 USD
As of October 30, 2026
Save €624 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €850 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648721 or 818648721. Listed at 18 retailers as of October 29, 2026, with a 484% 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

1.04
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648721
Dimensions7.20 × 4.79 × 3.11 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm4.79 mm1.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648721
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: LargeDepth 64.9%

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: €850 EUR|Low: €125 EUR|High: €877 EUR|Avg: €384 EUR|-3.1%
Brilliant Earth
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 8€129 EUR
Retailer 7€144 EUR
Retailer 11€148 EUR
Retailer 3€160 EUR
Retailer 18€160 EUR
Retailer 16€275 EUR
Retailer 13€294 EUR
Retailer 5€303 EUR
Retailer 15€304 EUR
Retailer 17€390 EUR
Retailer 10€398 EUR
Retailer 9€414 EUR
Retailer 2€438 EUR
Retailer 12€507 EUR
Retailer 4€515 EUR
Retailer 6€564 EUR
Retailer 14€753 EUR
Brilliant Earth€850 EUR

40 data points across 18 retailers

18 retailers€129 EUR to €753 EUR

A
Cheapest Retailer
-
€129 EUR
$144 USD
A
Retailer 2
-
€144 EUR
$161 USD
View
Final sale: no returns
A
Retailer 3
-
€148 EUR
$165 USD
View
A
Retailer 4
-
€160 EUR
$179 USD
View
A
Retailer 5
-
€160 EUR
$179 USD
View
A
Retailer 6
-
€275 EUR
ZAR 4,960 ZAR
View
A
Retailer 7
-
€294 EUR
$328 USD
View
A
Retailer 8
-
€303 EUR
$338 USD
View
A
Retailer 9
-
€304 EUR
£267 GBP
View
A
Retailer 10
-
€390 EUR
A$671 AUD
View
A
Retailer 11
-
€398 EUR
$445 USD
View
B+
Retailer 12
-
€414 EUR
$462 USD
View
A
Retailer 13
-
€438 EUR
SGD 661 SGD
View
B+
Retailer 14
-
€507 EUR
$566 USD
View
B+
Retailer 15
-
€515 EUR
$575 USD
View
B+
Retailer 16
-
€564 EUR
$630 USD
View
B
Retailer 17
-
€753 EUR
£662 GBP
View
Most Expensive
Brilliant Earth
21492615A · Oct 16
€850 EUR
$950 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from €129 EURSave up to €624 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
1.04ct Emerald
€129 EUR