Marquise|Lab Grown|IGI

0.33ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG844679319

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679319

Diamond specifications and retailer prices

From £63 GBP
$84 USD
As of October 30, 2026
Save £231 GBP (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £571 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.33ct lab-grown marquise diamond

This 0.33ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844679319 or 844679319. Listed at 18 retailers as of October 30, 2026, with a 369% 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

0.33
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679319
Dimensions7.17 × 3.61 × 2.26 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm3.61 mm0.33 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679319
Side View
Table 57.0%Crown 34.2°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 62.6%

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: Oct 30
Current: £571 GBP|Low: £63 GBP|High: £573 GBP|Avg: £187 GBP|-0.5%
MOH London
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
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Retailer 18
November 1, 2026
Retailer 18£63 GBP
Retailer 3£70 GBP
Retailer 17£72 GBP
Retailer 14£83 GBP
Retailer 16£83 GBP
Retailer 8£121 GBP
Retailer 5£121 GBP
Retailer 11£139 GBP
Retailer 2£141 GBP
Retailer 13£144 GBP
Retailer 15£149 GBP
Retailer 9£179 GBP
Retailer 12£199 GBP
Retailer 6£201 GBP
Retailer 7£237 GBP
Retailer 4£249 GBP
Retailer 10£294 GBP
MOH London£571 GBP

17 data points across 18 retailers

18 retailers£63 GBP to £294 GBP

A
Cheapest Retailer
-
£63 GBP
$84 USD
A
Retailer 2
-
£70 GBP
$94 USD
View
Final sale: no returns
A
Retailer 3
-
£72 GBP
$97 USD
View
Retailer 4
-
£83 GBP
$111 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£83 GBP
$111 USD
View
A
Retailer 6
-
£121 GBP
$162 USD
View
A
Retailer 7
-
£121 GBP
$163 USD
View
B+
Retailer 8
-
£139 GBP
View
B+
Retailer 9
-
£141 GBP
ZAR 3,050 ZAR
View
B+
Retailer 10
-
£144 GBP
A$297 AUD
View
B+
Retailer 11
-
£149 GBP
€190 EUR
View
B+
Retailer 12
-
£179 GBP
$240 USD
View
B+
Retailer 13
-
£199 GBP
View
B
Retailer 14
-
£201 GBP
CA$374 CAD
View
B
Retailer 15
-
£237 GBP
$318 USD
View
B
Retailer 16
-
£249 GBP
$334 USD
View
B
Retailer 17
-
£294 GBP
$394 USD
View
Most Expensive
MOH London
LG844679319 · Nov 1
£571 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £63 GBPSave up to £231 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
0.33ct Marquise
£63 GBP