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Round|Lab Grown|IGI

0.96ct K SI2 Round Lab Grown Diamond

EX • K/SI2 • IGI LG499105306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499105306

Diamond specifications and retailer prices

From £452 GBP
As of November 1, 2026
Save £1,021 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,431 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 0.96ct lab-grown round diamond

This 0.96ct lab-grown round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499105306 or 499105306. Listed at 9 retailers as of October 30, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.96
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105306
Dimensions6.23 × 6.26 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown 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 mm6.26 mm0.96 ctK / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105306
Side View
Table 56.5%Crown 32.8°GirdlePavilion 41.8°Culet: NoneDepth 63.5%

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: Nov 1
Current: £2,431 GBP|Low: £433 GBP|High: £2,460 GBP|Avg: £1,080 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£452 GBP
Retailer 8£506 GBP
Retailer 5£559 GBP
Retailer 6£858 GBP
Retailer 9£877 GBP
Retailer 2£932 GBP
Retailer 10£1,172 GBP
Retailer 3£1,389 GBP
Retailer 7£1,473 GBP
MOH London£2,431 GBP

16 data points across 10 retailers

9 retailers£452 GBP to £1,473 GBP

A
Cheapest Retailer
-
£452 GBP
B+
Retailer 2
-
£506 GBP
View
Retailer 3
-
£559 GBP
View
Price last confirmed 21 days ago
B+
Retailer 4
-
£559 GBP
View
B
Retailer 5
-
£858 GBP
View
Retailer 6
-
£932 GBP
View
Price last confirmed 8 days ago
C
Retailer 7
-
£1,389 GBP
View
C
Retailer 8
-
£1,473 GBP
View
Most Expensive
MOH London
LG499105306 · Nov 3
£2,431 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £452 GBPSave up to £1,021 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
0.96ct Round
£452 GBP