Marquise|Lab Grown|IGI

1.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844636796

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844636796

Diamond specifications and retailer prices

From £180 GBP
As of November 1, 2026
Save £368 GBP (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £826 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG844636796 or 844636796. Listed at 20 retailers as of October 29, 2026, with a 205% 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

1.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844636796
Dimensions10.40 × 5.32 × 3.33 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.32 mm1.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844636796
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

Caratlytics Score

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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 1
Current: £405 GBP|Low: £130 GBP|High: £826 GBP|Avg: £381 GBP|-26.0%
Retailer 1
Retailer 2
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 4£130 GBP
Retailer 5£145 GBP
Retailer 20£151 GBP
Retailer 10£161 GBP
Retailer 12£179 GBP
Retailer 18£180 GBP
Retailer 15£267 GBP
Retailer 17£272 GBP
Retailer 19£272 GBP
Retailer 9£286 GBP
Retailer 14£287 GBP
Retailer 3£340 GBP
Retailer 1£405 GBP
Retailer 7£426 GBP
Retailer 11£441 GBP
Retailer 2£518 GBP
Retailer 13£534 GBP
Retailer 6£548 GBP
Retailer 8£558 GBP
Retailer 16£754 GBP
Reve Diamonds£826 GBP

12 data points across 21 retailers

20 retailers£180 GBP to £548 GBP

Retailer 1
-
£130 GBP
Price last confirmed 13 days ago
Retailer 2
-
£151 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
£161 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£179 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£180 GBP
View
Retailer 6
-
£267 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£272 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£272 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
£286 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
£287 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
£340 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£405 GBP
View
Retailer 13
-
£426 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£441 GBP
View
Retailer 15
-
£518 GBP
View
Price last confirmed 11 days ago
B
Retailer 16
-
£534 GBP
View
B
Retailer 17
-
£548 GBP
View
Retailer 18
-
£558 GBP
View
Price last confirmed 9 days ago
Retailer 19
-
£754 GBP
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
BDD5519CB · Oct 25
£826 GBP
$1,115 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from £180 GBPSave up to £368 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 Marquise
£180 GBP