Oval|Lab Grown|IGI

1.01ct H VVS1 Oval Lab Grown Diamond

ID • H/VVS1 • IGI LG844672170

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844672170

Diamond specifications and retailer prices

From £263 GBP
$352 USD
As of October 30, 2026
Save £427 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £690 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844672170 or 844672170. Listed at 7 retailers as of October 26, 2026, with prices from £263 to £690, a £427 spread on the same certified stone. MOH London lists it at £690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844672170
Dimensions7.95 × 5.84 × 3.45 mm
L/W Ratio1.36
Girdle conditionFaceted
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 Faint Blue
Top View
7.95 mm5.84 mm1.01 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844672170
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
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: £690 GBP|Low: £263 GBP|High: £693 GBP|Avg: £437 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 2£263 GBP
Retailer 5£266 GBP
Retailer 4£328 GBP
Retailer 6£478 GBP
Retailer 3£485 GBP
Retailer 7£515 GBP
MOH London£690 GBP

4 data points across 7 retailers

7 retailers£263 GBP to £690 GBP

A
Cheapest Retailer
-
£263 GBP
$352 USD
A
Retailer 2
-
£266 GBP
$357 USD
View
B+
Retailer 3
-
£328 GBP
$440 USD
View
B+
Retailer 4
-
£478 GBP
$641 USD
View
Retailer 5
-
£485 GBP
$650 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
£515 GBP
$689 USD
View
Most Expensive
B
MOH London
LG844672170 · Oct 26
£690 GBP
View
6 more retailers have this diamond
Prices start from £263 GBPSave up to £427 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
1.01ct Oval
£263 GBP