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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG785607065

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG785607065

Diamond specifications and retailer prices

From £161 GBP
As of November 4, 2026
Save £765 GBP (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,659 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise 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 LG785607065 or 785607065. Listed at 25 retailers as of November 4, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785607065
Dimensions10.78 × 5.08 × 3.27 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm5.08 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785607065
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.4%

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: Nov 4
Current: £1,659 GBP|Low: £156 GBP|High: £1,659 GBP|Avg: £579 GBP
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
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Retailer 17
Retailer 18
November 5, 2026
Retailer 3£156 GBP
Retailer 5£181 GBP
Retailer 18£201 GBP
Retailer 10£211 GBP
Retailer 6£269 GBP
Retailer 13£382 GBP
Retailer 16£407 GBP
Retailer 2£415 GBP
Retailer 4£430 GBP
Retailer 15£524 GBP
Retailer 12£542 GBP
Retailer 17£647 GBP
Retailer 14£822 GBP
Retailer 9£839 GBP
Retailer 7£869 GBP
Retailer 11£885 GBP
Retailer 8£927 GBP
Do Amore Diamonds£1,659 GBP

44 data points across 18 retailers

25 retailers£161 GBP to £927 GBP

Retailer 1
-
£156 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£161 GBP
View
A
Retailer 3
-
£181 GBP
View
Final sale: no returns
Retailer 4
-
£187 GBP
View
Price last confirmed 37 days ago
A
Retailer 5
-
£201 GBP
View
Retailer 6
-
£201 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£201 GBP
View
Price last confirmed 11 days ago
A
Retailer 8
-
£211 GBP
View
A
Retailer 9
-
£269 GBP
View
B+
Retailer 10
-
£382 GBP
View
Retailer 11
-
£407 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£415 GBP
View
B+
Retailer 13
-
£430 GBP
View
Retailer 14
-
£524 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£542 GBP
View
B
Retailer 16
-
£647 GBP
View
Retailer 17
-
£712 GBP
View
Price last confirmed 36 days ago
B
Retailer 18
-
£712 GBP
View
B
Retailer 19
-
£822 GBP
View
B
Retailer 20
-
£839 GBP
View
B
Retailer 21
-
£869 GBP
View
B
Retailer 22
-
£885 GBP
View
B
Retailer 23
-
£927 GBP
View
Retailer 24
-
£1,556 GBP
View
Price under review
Most Expensive
Do Amore Diamonds
23-785607065 · Nov 4
£1,659 GBP
$2,240 USD
View
Price under review
24 more retailers have this diamond
Prices start from £161 GBPSave up to £765 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
1.03ct Marquise
£161 GBP