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Marquise|Lab Grown|IGI

0.38ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG842633319

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842633319

Diamond specifications and retailer prices

From £80 GBP
$107 USD
As of October 28, 2026
Save £353 GBP (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £433 GBP at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.38ct lab-grown marquise diamond

This 0.38ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842633319 or 842633319. Listed at 9 retailers as of October 28, 2026, with prices from £80 to £433, a £353 spread on the same certified stone. Taylor and Hart lists it at £433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842633319
Dimensions7.65 × 3.67 × 2.32 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm3.67 mm0.38 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842633319
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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 28
Current: £162 GBP|Low: £77 GBP|High: £433 GBP|Avg: £198 GBP|-11.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 29, 2026
Retailer 7£77 GBP
Retailer 6£80 GBP
Retailer 10£128 GBP
Retailer 11£152 GBP
Retailer 1£162 GBP
Retailer 9£162 GBP
Retailer 8£182 GBP
Retailer 3£209 GBP
Retailer 2£212 GBP
Retailer 5£259 GBP
Retailer 4£302 GBP
Taylor and Hart£433 GBP

9 data points across 12 retailers

9 retailers£80 GBP to £433 GBP

A
Cheapest Retailer
-
£80 GBP
$107 USD
A
Retailer 2
-
£128 GBP
$172 USD
View
A
Retailer 3
-
£162 GBP
$217 USD
View
A
Retailer 4
-
£162 GBP
View
B+
Retailer 5
-
£182 GBP
View
Retailer 6
-
£212 GBP
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£259 GBP
$347 USD
View
B
Retailer 8
-
£302 GBP
$405 USD
View
Most Expensive
B
Taylor and Hart
LSM1R3N · Oct 28
£433 GBP
$581 USD
View
8 more retailers have this diamond
Prices start from £80 GBPSave up to £353 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
0.38ct Marquise
£80 GBP