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Oval|Lab Grown|IGI

1.06ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG843641787

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843641787

Diamond specifications and retailer prices

From £208 GBP
$279 USD
As of October 29, 2026
Save £716 GBP (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £924 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641787 or 843641787. Listed at 9 retailers as of October 26, 2026, with prices from £208 to £924, a £716 spread on the same certified stone. MOH London lists it at £924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641787
Dimensions8.23 × 5.51 × 3.57 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.51 mm1.06 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG843641787
Side View
Table 63.0%Crown 37.8°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.8%

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: Oct 29
Current: £924 GBP|Low: £143 GBP|High: £924 GBP|Avg: £374 GBP|+8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4£208 GBP
Retailer 2£269 GBP
Retailer 10£270 GBP
Retailer 7£307 GBP
Retailer 6£310 GBP
Retailer 5£347 GBP
Retailer 9£355 GBP
Retailer 3£425 GBP
Retailer 8£585 GBP
MOH London£924 GBP

10 data points across 10 retailers

9 retailers£208 GBP to £924 GBP

A
Cheapest Retailer
-
£208 GBP
$279 USD
Final sale: no returns
B+
Retailer 2
-
£269 GBP
$360 USD
View
Retailer 3
-
£307 GBP
ZAR 6,641 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£310 GBP
$415 USD
View
B+
Retailer 5
-
£347 GBP
View
B+
Retailer 6
-
£355 GBP
$475 USD
View
B+
Retailer 7
-
£425 GBP
$570 USD
View
B
Retailer 8
-
£585 GBP
$784 USD
View
Most Expensive
C
MOH London
LG843641787 · Oct 26
£924 GBP
View
8 more retailers have this diamond
Prices start from £208 GBPSave up to £716 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
1.06ct Oval
£208 GBP