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Marquise|Lab Grown|IGI

0.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG771616458

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771616458

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of November 2, 2026
Save £698 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,237 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771616458 or 771616458. Listed at 20 retailers as of November 1, 2026, with a 541% 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

0.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771616458
Dimensions8.59 × 4.19 × 2.69 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm4.19 mm0.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771616458
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 64.2%

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 2
Current: £449 GBP|Low: £124 GBP|High: £836 GBP|Avg: £306 GBP|+0.4%
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
Retailer 14
November 2, 2026
Retailer 14£129 GBP
Retailer 10£144 GBP
Retailer 4£150 GBP
Retailer 2£160 GBP
Retailer 13£160 GBP
Retailer 6£216 GBP
Retailer 5£258 GBP
Retailer 7£319 GBP
Retailer 8£321 GBP
Retailer 3£325 GBP
Retailer 11£402 GBP
Retailer 1£449 GBP
Retailer 12£543 GBP
Retailer 9£825 GBP

44 data points across 14 retailers

20 retailers£129 GBP to £827 GBP

Retailer 1
-
£129 GBP
$173 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£129 GBP
$173 USD
View
A
Retailer 3
-
£144 GBP
$193 USD
View
Final sale: no returns
Retailer 4
-
£150 GBP
$201 USD
View
Price last confirmed 34 days ago
Retailer 5
-
£160 GBP
$215 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£160 GBP
$215 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
£216 GBP
$290 USD
View
B+
Retailer 8
-
£258 GBP
$346 USD
View
B+
Retailer 9
-
£319 GBP
View
B+
Retailer 10
-
£321 GBP
ZAR 6,956 ZAR
View
Retailer 11
-
£325 GBP
A$671 AUD
View
Price last confirmed 32 days ago
Retailer 12
-
£402 GBP
$540 USD
View
Price last confirmed 16 days ago
B
Retailer 13
-
£449 GBP
A$928 AUD
View
B
Retailer 14
-
£543 GBP
$729 USD
View
Retailer 15
-
£568 GBP
$762 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
£568 GBP
$762 USD
View
B
Retailer 17
-
£697 GBP
$935 USD
View
B
Retailer 18
-
£825 GBP
View
B
Retailer 19
-
£827 GBP
$1,109 USD
View
Most Expensive
Do Amore Diamonds
27-39B7F5F54 · Nov 1
£1,237 GBP
$1,660 USD
View
Price under review
19 more retailers have this diamond
Prices start from £129 GBPSave up to £698 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
0.54ct Marquise
£129 GBP