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Emerald|Lab Grown|IGI

1.04ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG502158176

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502158176

Diamond specifications and retailer prices

From £672 GBP
$900 USD
As of October 29, 2026
Save £1,361 GBP (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,616 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502158176 or 502158176. Listed at 13 retailers as of October 28, 2026, with a 203% 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
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502158176
Dimensions7.35 × 4.78 × 2.95 mm
L/W Ratio1.54
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
7.35 mm4.78 mm1.04 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502158176
Side View
Table 63.0%Crown 19.4°Girdle: MED-STKPavilion 39.5°Culet: LNGDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,616 GBP|Low: £672 GBP|High: £3,530 GBP|Avg: £1,657 GBP
Flawless Fine Jewelry
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
October 29, 2026
Retailer 11£672 GBP
Retailer 10£934 GBP
Retailer 16£1,017 GBP
Retailer 3£1,046 GBP
Retailer 12£1,084 GBP
Retailer 15£1,084 GBP
Retailer 8£1,173 GBP
Retailer 5£1,213 GBP
Retailer 6£1,488 GBP
Retailer 13£1,718 GBP
Retailer 2£1,993 GBP
Retailer 4£2,021 GBP
Retailer 14£2,032 GBP
Flawless Fine Jewelry£2,616 GBP
Retailer 7£3,104 GBP
Retailer 9£3,502 GBP

24 data points across 16 retailers

13 retailers£672 GBP to £2,032 GBP

B+
Cheapest Retailer
-
£672 GBP
$900 USD
B
Retailer 2
-
£934 GBP
$1,252 USD
View
B
Retailer 3
-
£1,017 GBP
$1,363 USD
View
B
Retailer 4
-
£1,046 GBP
$1,401 USD
View
Final sale: no returns
B
Retailer 5
-
£1,084 GBP
$1,453 USD
View
Retailer 6
-
£1,084 GBP
$1,453 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
£1,213 GBP
$1,625 USD
View
B
Retailer 8
-
£1,718 GBP
$2,302 USD
View
B
Retailer 9
-
£1,993 GBP
ZAR 43,142 ZAR
View
B
Retailer 10
-
£2,021 GBP
$2,708 USD
View
B
Retailer 11
-
£2,032 GBP
$2,723 USD
View
Most Expensive
Flawless Fine Jewelry
EF523320A · Oct 29
£2,616 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £672 GBPSave up to £1,361 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.

B+
1.04ct Emerald
£672 GBP