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Round|Lab Grown|IGI

0.92ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG604399206

Shape and cutting style on the report: Round brilliant

Certificate IGI LG604399206

Diamond specifications and retailer prices

From £160 GBP
$215 USD
As of October 30, 2026
Save £834 GBP (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £994 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.92ct lab-grown round diamond

This 0.92ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG604399206 or 604399206. Listed at 9 retailers as of October 29, 2026, with prices from £160 to £994, a £834 spread on the same certified stone. MOH London lists it at £994. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604399206
Dimensions6.23 × 6.21 × 3.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.23 mm6.21 mm0.92 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604399206
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £994 GBP|Low: £83 GBP|High: £1,030 GBP|Avg: £396 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3£83 GBP
Retailer 6£160 GBP
Retailer 2£198 GBP
Retailer 8£213 GBP
Retailer 4£215 GBP
Retailer 9£351 GBP
Retailer 10£356 GBP
Retailer 7£402 GBP
Retailer 5£407 GBP
MOH London£994 GBP
Retailer 11£1,030 GBP

18 data points across 11 retailers

9 retailers£160 GBP to £994 GBP

B+
Cheapest Retailer
-
£160 GBP
$215 USD
A
Retailer 2
-
£198 GBP
View
A
Retailer 3
-
£213 GBP
$286 USD
View
A
Retailer 4
-
£215 GBP
€274 EUR
View
B+
Retailer 5
-
£351 GBP
$470 USD
View
B+
Retailer 6
-
£356 GBP
$477 USD
View
B
Retailer 7
-
£402 GBP
$539 USD
View
B+
Retailer 8
-
£407 GBP
A$838 AUD
View
Most Expensive
B
MOH London
LG604399206 · Oct 29
£994 GBP
View
8 more retailers have this diamond
Prices start from £160 GBPSave up to £834 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 Round
£160 GBP