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Marquise|Lab Grown|IGI

5.27ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG779666298

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779666298

Diamond specifications and retailer prices

From £2,196 GBP
$2,943 USD
As of October 31, 2026
Save £7,390 GBP (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £14,747 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.27ct lab-grown marquise diamond

This 5.27ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779666298 or 779666298. Listed at 22 retailers as of October 31, 2026, with a 336% 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

5.27
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779666298
Dimensions17.76 × 8.97 × 5.74 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.76 mm8.97 mm5.27 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779666298
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.0%

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 31
Current: £5,427 GBP|Low: £1,729 GBP|High: £10,635 GBP|Avg: £4,829 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4£2,479 GBP
Retailer 13£2,605 GBP
Retailer 6£2,641 GBP
Retailer 3£3,491 GBP
Retailer 12£3,572 GBP
Retailer 7£3,646 GBP
Retailer 5£4,743 GBP
Retailer 1£5,427 GBP
Retailer 9£5,574 GBP
Retailer 11£5,584 GBP
Retailer 8£5,956 GBP
Retailer 2£6,260 GBP
Retailer 10£6,965 GBP

42 data points across 13 retailers

22 retailers£2,196 GBP to £9,586 GBP

Retailer 1
-
£2,143 GBP
$2,872 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£2,196 GBP
$2,943 USD
View
Retailer 3
-
£2,332 GBP
$3,124 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
£2,479 GBP
$3,322 USD
View
Retailer 5
-
£2,486 GBP
$3,331 USD
View
Price last confirmed 28 days ago
Retailer 6
-
£2,486 GBP
$3,331 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£2,605 GBP
$3,490 USD
View
B+
Retailer 8
-
£2,641 GBP
$3,539 USD
View
Final sale: no returns
Retailer 9
-
£3,429 GBP
$4,595 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
£3,491 GBP
$4,677 USD
View
B+
Retailer 11
-
£3,572 GBP
$4,786 USD
View
B+
Retailer 12
-
£3,646 GBP
View
B
Retailer 13
-
£4,743 GBP
View
B
Retailer 14
-
£5,427 GBP
A$11,187 AUD
View
B
Retailer 15
-
£5,574 GBP
ZAR 120,661 ZAR
View
Retailer 16
-
£5,584 GBP
A$11,511 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£5,956 GBP
$7,980 USD
View
B
Retailer 18
-
£6,260 GBP
$8,388 USD
View
B
Retailer 19
-
£6,845 GBP
$9,171 USD
View
B
Retailer 20
-
£6,965 GBP
View
B
Retailer 21
-
£9,586 GBP
$12,844 USD
View
Most Expensive
Do Amore Diamonds
27-63493061C · Oct 30
£14,747 GBP
$19,760 USD
View
Price under review
21 more retailers have this diamond
Prices start from £2,196 GBPSave up to £7,390 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
5.27ct Marquise
£2,196 GBP