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Emerald|Lab Grown|IGI

1.04ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG659452842

Shape and cutting style on the report: Emerald cut

Certificate IGI LG659452842

Diamond specifications and retailer prices

From £128 GBP
$172 USD
As of October 30, 2026
Save £1,103 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,231 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown emerald diamond

This 1.04ct 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 LG659452842 or 659452842. Listed at 22 retailers as of October 29, 2026, with prices from £128 to £1,231, a £1,103 spread on the same certified stone. Do Amore Diamonds lists it at £1,231. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659452842
Dimensions6.89 × 4.71 × 3.16 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm4.71 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG659452842
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 37.9°Culet: LNGDepth 67.1%

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: £1,231 GBP|Low: £128 GBP|High: £1,276 GBP|Avg: £411 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 15£128 GBP
Retailer 8£143 GBP
Retailer 6£149 GBP
Retailer 3£159 GBP
Retailer 20£159 GBP
Retailer 18£196 GBP
Retailer 7£215 GBP
Retailer 10£249 GBP
Retailer 9£287 GBP
Retailer 14£301 GBP
Retailer 11£308 GBP
Retailer 2£319 GBP
Retailer 13£328 GBP
Retailer 17£540 GBP
Retailer 5£564 GBP
Retailer 19£739 GBP
Retailer 16£822 GBP
Retailer 4£825 GBP
Retailer 12£910 GBP
Do Amore Diamonds£1,231 GBP

15 data points across 20 retailers

22 retailers£128 GBP to £1,231 GBP

A
Cheapest Retailer
-
£128 GBP
$172 USD
A
Retailer 2
-
£143 GBP
$192 USD
View
Final sale: no returns
A
Retailer 3
-
£149 GBP
$199 USD
View
A
Retailer 4
-
£159 GBP
$213 USD
View
A
Retailer 5
-
£159 GBP
$213 USD
View
A
Retailer 6
-
£196 GBP
$263 USD
View
B+
Retailer 7
-
£215 GBP
$288 USD
View
A
Retailer 8
-
£249 GBP
$333 USD
View
Retailer 9
-
£287 GBP
$384 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
£301 GBP
ZAR 6,526 ZAR
View
A
Retailer 11
-
£319 GBP
View
B+
Retailer 12
-
£328 GBP
$440 USD
View
Retailer 13
-
£328 GBP
$440 USD
View
Price last confirmed 11 days ago
Retailer 14
-
£343 GBP
$460 USD
View
Price last confirmed 12 days ago
Retailer 15
-
£343 GBP
$460 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£540 GBP
$724 USD
View
B
Retailer 17
-
£564 GBP
$756 USD
View
B
Retailer 18
-
£694 GBP
$929 USD
View
B
Retailer 19
-
£739 GBP
$990 USD
View
B
Retailer 20
-
£822 GBP
View
B
Retailer 21
-
£825 GBP
$1,106 USD
View
Most Expensive
B
Do Amore Diamonds
27-082BEA92C · Oct 29
£1,231 GBP
$1,650 USD
View
21 more retailers have this diamond
Prices start from £128 GBPSave up to £1,103 GBP

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
£128 GBP