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Round|Lab Grown|IGI

1.14ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG825630649

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630649

Diamond specifications and retailer prices

From £236 GBP
As of October 30, 2026
Save £369 GBP (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £797 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.14ct lab-grown round diamond

This 1.14ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630649 or 825630649. Listed at 13 retailers as of October 30, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630649
Dimensions6.78 × 6.75 × 4.08 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.75 mm1.14 ctK / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630649
Side View
Table 58.0%Crown 35.2°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.3%

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 30
Current: £797 GBP|Low: £149 GBP|High: £805 GBP|Avg: £363 GBP|+3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13£204 GBP
Retailer 7£236 GBP
Retailer 10£250 GBP
Retailer 11£253 GBP
Retailer 12£316 GBP
Retailer 3£336 GBP
Retailer 2£338 GBP
Retailer 8£340 GBP
Retailer 9£371 GBP
Retailer 5£432 GBP
Retailer 6£606 GBP
Retailer 4£639 GBP
MOH London£797 GBP

28 data points across 13 retailers

13 retailers£236 GBP to £606 GBP

Retailer 1
-
£204 GBP
Price last confirmed 11 days ago
B+
Retailer 2
-
£236 GBP
View
Retailer 3
-
£250 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
£253 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£316 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
£336 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£338 GBP
View
B+
Retailer 8
-
£340 GBP
View
Retailer 9
-
£371 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£432 GBP
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£606 GBP
View
Retailer 12
-
£639 GBP
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG825630649 · Oct 26
£797 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from £236 GBPSave up to £369 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
1.14ct Round
£236 GBP