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Emerald|Lab Grown|IGI

0.64ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG455035454

Shape and cutting style on the report: Emerald cut

Certificate IGI LG455035454

Diamond specifications and retailer prices

From £281 GBP
$376 USD
As of October 29, 2026
Save £837 GBP (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,366 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct lab-grown emerald diamond

This 0.64ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG455035454 or 455035454. Listed at 13 retailers as of October 28, 2026, with a 298% 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

0.64
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035454
Dimensions5.52 × 4.12 × 2.82 mm
L/W Ratio1.34
Culet sizeLong
Top View
5.52 mm4.12 mm0.64 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035454
Side View
Table 71.0%Crown 24.8°Girdle: STK-THKPavilion 40°Culet: LNGDepth 68.4%

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: £1,366 GBP|Low: £223 GBP|High: £1,398 GBP|Avg: £687 GBP|+0.5%
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
October 29, 2026
Retailer 11£281 GBP
Retailer 4£313 GBP
Retailer 3£314 GBP
Retailer 12£343 GBP
Retailer 13£348 GBP
Retailer 16£348 GBP
Retailer 6£459 GBP
Retailer 14£555 GBP
Retailer 2£624 GBP
Retailer 7£627 GBP
Retailer 9£629 GBP
Retailer 10£975 GBP
Retailer 15£1,118 GBP
Retailer 5£1,354 GBP
MOH London£1,366 GBP
Retailer 8£1,398 GBP

30 data points across 16 retailers

13 retailers£281 GBP to £1,118 GBP

B+
Cheapest Retailer
-
£281 GBP
$376 USD
B+
Retailer 2
-
£313 GBP
$420 USD
View
Final sale: no returns
B+
Retailer 3
-
£314 GBP
$421 USD
View
Retailer 4
-
£343 GBP
$460 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£348 GBP
$466 USD
View
B+
Retailer 6
-
£348 GBP
$466 USD
View
B
Retailer 7
-
£555 GBP
$744 USD
View
B
Retailer 8
-
£624 GBP
€796 EUR
View
B
Retailer 9
-
£629 GBP
ZAR 13,617 ZAR
View
B
Retailer 10
-
£975 GBP
$1,307 USD
View
B
Retailer 11
-
£1,118 GBP
$1,498 USD
View
Retailer 12
-
£1,354 GBP
View
Price under review
Most Expensive
MOH London
LG455035454 · Oct 29
£1,366 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £281 GBPSave up to £837 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+
0.64ct Emerald
£281 GBP