CaratHunter
Plans
Oval|Lab Grown|IGI

1.20ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG848671910

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848671910

Diamond specifications and retailer prices

From £161 GBP
$215 USD
As of October 26, 2026
Save £643 GBP (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £804 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848671910 or 848671910. Listed at 13 retailers as of October 26, 2026, with prices from £161 to £804, a £643 spread on the same certified stone. MOH London lists it at £804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848671910
Dimensions8.18 × 5.92 × 3.80 mm
L/W Ratio1.38
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
Top View
8.18 mm5.92 mm1.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848671910
Side View
Table 63.0%Crown 38.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 64.2%

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 26
Current: £804 GBP|Low: £161 GBP|High: £804 GBP|Avg: £446 GBP
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
October 29, 2026
Retailer 3£161 GBP
Retailer 7£169 GBP
Retailer 9£188 GBP
Retailer 8£216 GBP
Retailer 5£267 GBP
Retailer 2£344 GBP
Retailer 11£371 GBP
Retailer 4£433 GBP
Retailer 13£490 GBP
Retailer 6£632 GBP
Retailer 12£644 GBP
Retailer 10£660 GBP
MOH London£804 GBP

6 data points across 13 retailers

13 retailers£161 GBP to £804 GBP

A
Cheapest Retailer
-
£161 GBP
$215 USD
A
Retailer 2
-
£169 GBP
$225 USD
View
Final sale: no returns
A
Retailer 3
-
£188 GBP
$250 USD
View
A
Retailer 4
-
£216 GBP
View
B+
Retailer 5
-
£267 GBP
$355 USD
View
A
Retailer 6
-
£344 GBP
View
A
Retailer 7
-
£371 GBP
$494 USD
View
B+
Retailer 8
-
£433 GBP
$576 USD
View
B+
Retailer 9
-
£490 GBP
A$1,003 AUD
View
B+
Retailer 10
-
£632 GBP
$841 USD
View
B+
Retailer 11
-
£644 GBP
$858 USD
View
B
Retailer 12
-
£660 GBP
A$1,353 AUD
View
Most Expensive
B
MOH London
LG848671910 · Oct 26
£804 GBP
View
12 more retailers have this diamond
Prices start from £161 GBPSave up to £643 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
1.20ct Oval
£161 GBP