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Marquise|Lab Grown|IGI

0.55ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG783603530

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783603530

Diamond specifications and retailer prices

From £70 GBP
$94 USD
As of October 30, 2026
Save £575 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £645 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783603530 or 783603530. Listed at 17 retailers as of October 29, 2026, with prices from £70 to £645, a £575 spread on the same certified stone. MOH London lists it at £645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603530
Dimensions9.08 × 4.14 × 2.49 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.14 mm0.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783603530
Side View
Table 67.0%Crown 35.7°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.1%

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: Oct 30
Current: £645 GBP|Low: £68 GBP|High: £650 GBP|Avg: £247 GBP|+0.3%
MOH London
Retailer 2
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Retailer 17
October 31, 2026
Retailer 12£70 GBP
Retailer 4£78 GBP
Retailer 16£82 GBP
Retailer 6£93 GBP
Retailer 14£93 GBP
Retailer 17£149 GBP
Retailer 2£164 GBP
Retailer 3£171 GBP
Retailer 5£182 GBP
Retailer 10£194 GBP
Retailer 13£211 GBP
Retailer 11£254 GBP
Retailer 15£281 GBP
Retailer 7£318 GBP
Retailer 9£325 GBP
Retailer 8£466 GBP
MOH London£645 GBP

40 data points across 17 retailers

17 retailers£70 GBP to £645 GBP

A
Cheapest Retailer
-
£70 GBP
$94 USD
A
Retailer 2
-
£78 GBP
$105 USD
View
Final sale: no returns
A
Retailer 3
-
£82 GBP
$110 USD
View
A
Retailer 4
-
£93 GBP
$125 USD
View
Retailer 5
-
£93 GBP
$125 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£149 GBP
$200 USD
View
Retailer 7
-
£149 GBP
$200 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
£164 GBP
View
A
Retailer 9
-
£182 GBP
$244 USD
View
A
Retailer 10
-
£194 GBP
$260 USD
View
A
Retailer 11
-
£211 GBP
View
B+
Retailer 12
-
£254 GBP
$340 USD
View
B+
Retailer 13
-
£281 GBP
$377 USD
View
B+
Retailer 14
-
£318 GBP
$426 USD
View
B
Retailer 15
-
£325 GBP
$436 USD
View
Retailer 16
-
£466 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG783603530 · Oct 29
£645 GBP
View
16 more retailers have this diamond
Prices start from £70 GBPSave up to £575 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
0.55ct Marquise
£70 GBP