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Emerald|Lab Grown|IGI

0.92ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG436045455

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045455

Diamond specifications and retailer prices

From £481 GBP
$640 USD
As of October 29, 2026
Save £1,969 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,450 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.92ct lab-grown emerald diamond

This 0.92ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045455 or 436045455. Listed at 10 retailers as of October 26, 2026, with prices from £481 to £2,450, a £1,969 spread on the same certified stone. MOH London lists it at £2,450. 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

0.92
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045455
Dimensions6.45 × 4.61 × 3.19 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
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Top View
6.45 mm4.61 mm0.92 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045455
Side View
Table 61.0%Crown 22.4°Girdle: ThickPavilion 40.6°Culet: LNGDepth 69.2%

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 29
Current: £2,450 GBP|Low: £481 GBP|High: £2,480 GBP|Avg: £1,030 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7£481 GBP
Retailer 6£501 GBP
Retailer 12£545 GBP
Retailer 8£581 GBP
Retailer 11£581 GBP
Retailer 3£925 GBP
Retailer 9£948 GBP
Retailer 2£1,008 GBP
Retailer 4£1,300 GBP
Retailer 5£1,484 GBP
Retailer 10£1,633 GBP
MOH London£2,450 GBP

25 data points across 12 retailers

10 retailers£481 GBP to £2,450 GBP

A
Cheapest Retailer
-
£481 GBP
$640 USD
B+
Retailer 2
-
£501 GBP
$667 USD
View
B+
Retailer 3
-
£545 GBP
$726 USD
View
B+
Retailer 4
-
£581 GBP
$774 USD
View
B+
Retailer 5
-
£581 GBP
$774 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£948 GBP
$1,262 USD
View
B
Retailer 7
-
£1,008 GBP
€1,278 EUR
View
B
Retailer 8
-
£1,484 GBP
$1,976 USD
View
B
Retailer 9
-
£1,633 GBP
$2,175 USD
View
Most Expensive
B
MOH London
LG436045455 · Oct 26
£2,450 GBP
View
9 more retailers have this diamond
Prices start from £481 GBPSave up to £1,969 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
0.92ct Emerald
£481 GBP