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Oval|Lab Grown|IGI

1.05ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG780643438

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780643438

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of November 1, 2026
Save £1,108 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,237 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780643438 or 780643438. Listed at 20 retailers as of November 1, 2026, with prices from £129 to £1,237, a £1,108 spread on the same certified stone. Do Amore Diamonds lists it at £1,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780643438
Dimensions8.34 × 5.70 × 3.56 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm5.70 mm1.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780643438
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

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: Nov 1
Current: £1,237 GBP|Low: £118 GBP|High: £1,259 GBP|Avg: £412 GBP|+4.4%
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
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Retailer 17
November 2, 2026
Retailer 14£129 GBP
Retailer 7£149 GBP
Retailer 8£159 GBP
Retailer 4£159 GBP
Retailer 11£196 GBP
Retailer 9£212 GBP
Retailer 17£216 GBP
Retailer 15£304 GBP
Retailer 12£318 GBP
Retailer 3£396 GBP
Retailer 10£430 GBP
Retailer 2£453 GBP
Retailer 13£522 GBP
Retailer 6£566 GBP
Retailer 5£696 GBP
Retailer 16£824 GBP
Do Amore Diamonds£1,237 GBP

16 data points across 17 retailers

20 retailers£129 GBP to £1,237 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£149 GBP
$200 USD
View
Retailer 3
-
£159 GBP
$213 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£159 GBP
$214 USD
View
A
Retailer 5
-
£196 GBP
View
A
Retailer 6
-
£212 GBP
$284 USD
View
B+
Retailer 7
-
£216 GBP
$290 USD
View
A
Retailer 8
-
£304 GBP
ZAR 6,597 ZAR
View
A
Retailer 9
-
£318 GBP
View
B+
Retailer 10
-
£396 GBP
$531 USD
View
B+
Retailer 11
-
£406 GBP
$545 USD
View
B+
Retailer 12
-
£430 GBP
A$887 AUD
View
B+
Retailer 13
-
£453 GBP
$608 USD
View
Retailer 14
-
£455 GBP
$611 USD
View
Price last confirmed 47 days ago
B+
Retailer 15
-
£522 GBP
$700 USD
View
B+
Retailer 16
-
£566 GBP
$760 USD
View
B
Retailer 17
-
£696 GBP
$933 USD
View
B
Retailer 18
-
£824 GBP
View
B
Retailer 19
-
£869 GBP
$1,166 USD
View
Most Expensive
B
Do Amore Diamonds
27-D5ABA2221 · Nov 2
£1,237 GBP
$1,660 USD
View
19 more retailers have this diamond
Prices start from £129 GBPSave up to £1,108 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 Oval
£129 GBP