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Emerald|Lab Grown|IGI

0.93ct I SI1 Emerald Lab Grown Diamond

EX • I/SI1 • IGI LG414059534

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414059534

Diamond specifications and retailer prices

From £425 GBP
$570 USD
As of October 30, 2026
Save £2,138 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,564 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown emerald diamond

This 0.93ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG414059534 or 414059534. Listed at 10 retailers as of October 29, 2026, with prices from £425 to £2,564, a £2,138 spread on the same certified stone. MOH London lists it at £2,564. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.93
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle26.4°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059534
Dimensions6.93 × 4.55 × 2.92 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.93 mm4.55 mm0.93 ctI / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059534
Side View
Table 66.0%Crown 26.4°Girdle: Slightly ThickPavilion 32.4°Culet: LNGDepth 64.2%

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: £2,564 GBP|Low: £425 GBP|High: £2,922 GBP|Avg: £1,205 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
October 30, 2026
Retailer 2£425 GBP
Retailer 7£587 GBP
Retailer 12£638 GBP
Retailer 13£656 GBP
Retailer 8£681 GBP
Retailer 11£681 GBP
Retailer 3£813 GBP
Retailer 4£1,049 GBP
Retailer 9£1,099 GBP
Retailer 6£1,618 GBP
Retailer 10£1,913 GBP
MOH London£2,564 GBP
Retailer 5£2,922 GBP

19 data points across 13 retailers

10 retailers£425 GBP to £2,564 GBP

A
Cheapest Retailer
-
£425 GBP
$570 USD
B+
Retailer 2
-
£587 GBP
$786 USD
View
B
Retailer 3
-
£638 GBP
$855 USD
View
B
Retailer 4
-
£656 GBP
$879 USD
View
Final sale: no returns
B
Retailer 5
-
£681 GBP
$912 USD
View
Retailer 6
-
£681 GBP
$912 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
£1,099 GBP
$1,473 USD
View
B
Retailer 8
-
£1,618 GBP
$2,168 USD
View
B
Retailer 9
-
£1,913 GBP
$2,563 USD
View
Most Expensive
B
MOH London
LG414059534 · Oct 29
£2,564 GBP
View
9 more retailers have this diamond
Prices start from £425 GBPSave up to £2,138 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
0.93ct Emerald
£425 GBP