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Marquise|Lab Grown|IGI

5.06ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG836616233

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836616233

Diamond specifications and retailer prices

From £1,282 GBP
$1,720 USD
As of October 30, 2026
Save £4,468 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £8,823 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836616233 or 836616233. Listed at 18 retailers as of October 30, 2026, with a 349% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616233
Dimensions17.87 × 8.81 × 5.61 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.87 mm8.81 mm5.06 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616233
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.7%

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 30
Current: £8,823 GBP|Low: £1,282 GBP|High: £8,823 GBP|Avg: £3,788 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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 12£1,282 GBP
Retailer 17£1,487 GBP
Retailer 18£1,613 GBP
Retailer 13£1,724 GBP
Retailer 5£1,745 GBP
Retailer 15£2,093 GBP
Retailer 14£2,257 GBP
Retailer 2£2,564 GBP
Retailer 7£3,077 GBP
Retailer 16£3,335 GBP
Retailer 3£3,396 GBP
Retailer 6£4,007 GBP
Retailer 9£4,665 GBP
Retailer 4£4,713 GBP
Retailer 11£4,941 GBP
Retailer 10£5,635 GBP
Retailer 8£5,749 GBP
Do Amore Diamonds£8,823 GBP

5 data points across 18 retailers

18 retailers£1,282 GBP to £5,749 GBP

A
Cheapest Retailer
-
£1,282 GBP
$1,720 USD
B+
Retailer 2
-
£1,487 GBP
$1,996 USD
View
B+
Retailer 3
-
£1,613 GBP
$2,165 USD
View
B+
Retailer 4
-
£1,724 GBP
View
B+
Retailer 5
-
£1,745 GBP
$2,342 USD
View
B+
Retailer 6
-
£2,093 GBP
$2,809 USD
View
B+
Retailer 7
-
£2,257 GBP
View
B
Retailer 8
-
£2,564 GBP
$3,441 USD
View
B
Retailer 9
-
£3,077 GBP
$4,129 USD
View
B
Retailer 10
-
£3,335 GBP
ZAR 72,309 ZAR
View
B
Retailer 11
-
£3,396 GBP
View
B
Retailer 12
-
£4,007 GBP
$5,377 USD
View
B
Retailer 13
-
£4,665 GBP
$6,260 USD
View
B
Retailer 14
-
£4,713 GBP
View
B
Retailer 15
-
£4,941 GBP
$6,630 USD
View
B
Retailer 16
-
£5,635 GBP
SGD 10,218 SGD
View
B
Retailer 17
-
£5,749 GBP
$7,715 USD
View
Most Expensive
Do Amore Diamonds
27-4DDCA2CB1 · Oct 31
£8,823 GBP
$11,840 USD
View
Price under review
17 more retailers have this diamond
Prices start from £1,282 GBPSave up to £4,468 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
5.06ct Marquise
£1,282 GBP