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Round|Lab Grown|IGI

0.98ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG756549028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756549028

Diamond specifications and retailer prices

From £100 GBP
$133 USD
As of October 29, 2026
Save £936 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,036 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG756549028 or 756549028. Listed at 15 retailers as of October 26, 2026, with prices from £100 to £1,036, a £936 spread on the same certified stone. MOH London lists it at £1,036. 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

0.98
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756549028
Dimensions6.50 × 6.47 × 3.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.47 mm0.98 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756549028
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.5%

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: £1,036 GBP|Low: £98 GBP|High: £1,070 GBP|Avg: £282 GBP|-2.1%
MOH London
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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October 29, 2026
Retailer 5£100 GBP
Retailer 16£112 GBP
Retailer 11£116 GBP
Retailer 10£124 GBP
Retailer 15£124 GBP
Retailer 12£144 GBP
Retailer 4£169 GBP
Retailer 2£187 GBP
Retailer 9£243 GBP
Retailer 7£256 GBP
Retailer 8£296 GBP
Retailer 14£308 GBP
Retailer 13£311 GBP
Retailer 3£399 GBP
Retailer 6£496 GBP
MOH London£1,036 GBP

43 data points across 16 retailers

15 retailers£100 GBP to £1,036 GBP

A
Cheapest Retailer
-
£100 GBP
$133 USD
A
Retailer 2
-
£112 GBP
$149 USD
View
Final sale: no returns
A
Retailer 3
-
£116 GBP
$154 USD
View
A
Retailer 4
-
£124 GBP
$165 USD
View
A
Retailer 5
-
£124 GBP
$165 USD
View
A
Retailer 6
-
£144 GBP
HK$1,500 HKD
View
B+
Retailer 7
-
£169 GBP
$225 USD
View
A
Retailer 8
-
£187 GBP
View
A
Retailer 9
-
£243 GBP
€308 EUR
View
B+
Retailer 10
-
£296 GBP
$395 USD
View
Price last confirmed 101 days ago
B+
Retailer 11
-
£308 GBP
$410 USD
View
A
Retailer 12
-
£311 GBP
$414 USD
View
B+
Retailer 13
-
£399 GBP
$531 USD
View
B+
Retailer 14
-
£496 GBP
$660 USD
View
Most Expensive
B
MOH London
LG756549028 · Oct 26
£1,036 GBP
View
14 more retailers have this diamond
Prices start from £100 GBPSave up to £936 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
0.98ct Round
£100 GBP