CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG818684664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818684664

Diamond specifications and retailer prices

From £126 GBP
$168 USD
As of October 29, 2026
Save £1,083 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,209 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818684664 or 818684664. Listed at 20 retailers as of October 29, 2026, with prices from £126 to £1,209, a £1,083 spread on the same certified stone. Do Amore Diamonds lists it at £1,209. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684664
Dimensions6.50 × 6.45 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.45 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684664
Side View
Table 55.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,209 GBP|Low: £126 GBP|High: £1,292 GBP|Avg: £431 GBP|-5.3%
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 17£126 GBP
Retailer 4£141 GBP
Retailer 6£146 GBP
Retailer 15£156 GBP
Retailer 9£185 GBP
Retailer 19£213 GBP
Retailer 18£213 GBP
Retailer 2£275 GBP
Retailer 8£300 GBP
Retailer 13£315 GBP
Retailer 7£333 GBP
Retailer 16£422 GBP
Retailer 12£466 GBP
Retailer 10£511 GBP
Retailer 11£515 GBP
Retailer 3£556 GBP
Retailer 5£690 GBP
Retailer 14£813 GBP
Retailer 20£1,192 GBP
Do Amore Diamonds£1,209 GBP

28 data points across 20 retailers

20 retailers£126 GBP to £1,209 GBP

A+
Cheapest Retailer
-
£126 GBP
$168 USD
A
Retailer 2
-
£141 GBP
$188 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$195 USD
View
A
Retailer 4
-
£156 GBP
$208 USD
View
Retailer 5
-
£185 GBP
$246 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£213 GBP
$283 USD
View
A
Retailer 7
-
£213 GBP
$284 USD
View
A
Retailer 8
-
£275 GBP
View
Retailer 9
-
£300 GBP
€381 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£315 GBP
View
B+
Retailer 11
-
£333 GBP
$444 USD
View
B+
Retailer 12
-
£422 GBP
A$864 AUD
View
Retailer 13
-
£466 GBP
$620 USD
View
Price last confirmed 12 days ago
Retailer 14
-
£511 GBP
$681 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£515 GBP
$686 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£556 GBP
$740 USD
View
B
Retailer 17
-
£690 GBP
$919 USD
View
B
Retailer 18
-
£813 GBP
View
B
Retailer 19
-
£1,192 GBP
View
Most Expensive
B
Do Amore Diamonds
27-347BF0605 · Oct 29
£1,209 GBP
$1,610 USD
View
19 more retailers have this diamond
Prices start from £126 GBPSave up to £1,083 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
£126 GBP