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Round|Lab Grown|IGI

0.92ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG515206981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG515206981

Diamond specifications and retailer prices

From £104 GBP
$139 USD
As of October 29, 2026
Save £502 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £607 GBP at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG515206981 or 515206981. Listed at 12 retailers as of October 26, 2026, with prices from £104 to £607, a £502 spread on the same certified stone. MOH London lists it at £607. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.92
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515206981
Dimensions6.37 × 6.29 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm6.29 mm0.92 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG515206981
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 42.2°Culet: NoneDepth 61.4%

Caratlytics Score

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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 29
Current: £607 GBP|Low: £101 GBP|High: £677 GBP|Avg: £341 GBP|-0.9%
MOH London
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 12£104 GBP
Retailer 16£117 GBP
Retailer 17£121 GBP
Retailer 3£221 GBP
Retailer 10£224 GBP
Retailer 15£242 GBP
Retailer 2£242 GBP
Retailer 7£298 GBP
Retailer 8£324 GBP
Retailer 5£329 GBP
Retailer 6£394 GBP
Retailer 14£417 GBP
Retailer 11£440 GBP
Retailer 13£503 GBP
Retailer 4£542 GBP
MOH London£607 GBP
Retailer 9£677 GBP

37 data points across 17 retailers

12 retailers£104 GBP to £607 GBP

A
Cheapest Retailer
-
£104 GBP
$139 USD
A
Retailer 2
-
£117 GBP
$156 USD
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
$161 USD
View
B+
Retailer 4
-
£221 GBP
HK$2,300 HKD
View
B+
Retailer 5
-
£224 GBP
€284 EUR
View
B+
Retailer 6
-
£242 GBP
$322 USD
View
B+
Retailer 7
-
£242 GBP
View
B
Retailer 8
-
£417 GBP
$555 USD
View
B
Retailer 9
-
£440 GBP
$586 USD
View
B
Retailer 10
-
£503 GBP
$670 USD
View
B
Retailer 11
-
£542 GBP
SGD 975 SGD
View
Most Expensive
B
MOH London
LG515206981 · Oct 25
£607 GBP
View
11 more retailers have this diamond
Prices start from £104 GBPSave up to £502 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
£104 GBP