CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG778682470

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778682470

Diamond specifications and retailer prices

From £128 GBP
$171 USD
As of October 29, 2026
Save £615 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £742 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778682470 or 778682470. Listed at 18 retailers as of October 29, 2026, with prices from £128 to £742, a £615 spread on the same certified stone. MOH London lists it at £742. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778682470
Dimensions6.50 × 6.52 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.50 mm6.52 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778682470
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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: £742 GBP|Low: £122 GBP|High: £748 GBP|Avg: £311 GBP|+0.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 15£128 GBP
Retailer 6£142 GBP
Retailer 9£148 GBP
Retailer 7£158 GBP
Retailer 16£158 GBP
Retailer 8£234 GBP
Retailer 11£274 GBP
Retailer 10£280 GBP
Retailer 2£282 GBP
Retailer 17£283 GBP
Retailer 4£395 GBP
Retailer 13£464 GBP
Retailer 5£508 GBP
Retailer 14£537 GBP
Retailer 3£543 GBP
Retailer 12£634 GBP
MOH London£742 GBP

42 data points across 17 retailers

18 retailers£128 GBP to £742 GBP

A
Cheapest Retailer
-
£128 GBP
$171 USD
A
Retailer 2
-
£142 GBP
$190 USD
View
Final sale: no returns
A
Retailer 3
-
£148 GBP
$198 USD
View
A
Retailer 4
-
£158 GBP
$212 USD
View
A
Retailer 5
-
£158 GBP
$212 USD
View
Retailer 6
-
£234 GBP
$314 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£274 GBP
€350 EUR
View
B+
Retailer 8
-
£280 GBP
View
B+
Retailer 9
-
£282 GBP
View
B+
Retailer 10
-
£283 GBP
$379 USD
View
B+
Retailer 11
-
£395 GBP
$529 USD
View
B
Retailer 12
-
£464 GBP
A$957 AUD
View
B
Retailer 13
-
£508 GBP
$680 USD
View
B
Retailer 14
-
£537 GBP
$719 USD
View
B
Retailer 15
-
£543 GBP
$728 USD
View
B
Retailer 16
-
£549 GBP
$735 USD
View
B
Retailer 17
-
£634 GBP
$850 USD
View
Most Expensive
B
MOH London
LG778682470 · Oct 29
£742 GBP
View
17 more retailers have this diamond
Prices start from £128 GBPSave up to £615 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
1.05ct Round
£128 GBP