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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG724558338

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG724558338

Diamond specifications and retailer prices

From £159 GBP
$212 USD
As of October 30, 2026
Save £766 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,532 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724558338 or 724558338. Listed at 23 retailers as of October 30, 2026, with a 481% 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

0.78
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724558338
Dimensions4.80 × 4.80 × 9.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm4.80 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724558338
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 39.6°Culet: NoneDepth 61.5%

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 30
Current: £411 GBP|Low: £126 GBP|High: £884 GBP|Avg: £399 GBP|+4.1%
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 30, 2026
Retailer 12£159 GBP
Retailer 9£178 GBP
Retailer 3£197 GBP
Retailer 11£197 GBP
Retailer 4£264 GBP
Retailer 5£300 GBP
Retailer 7£394 GBP
Retailer 1£411 GBP
Retailer 13£446 GBP
Retailer 8£555 GBP
Retailer 2£616 GBP
Retailer 10£637 GBP
Retailer 6£878 GBP

44 data points across 13 retailers

23 retailers£159 GBP to £925 GBP

A
Cheapest Retailer
-
£159 GBP
$212 USD
Retailer 2
-
£159 GBP
$212 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£178 GBP
$237 USD
View
Final sale: no returns
Retailer 4
-
£185 GBP
$246 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
£186 GBP
$248 USD
View
Retailer 6
-
£197 GBP
$263 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£197 GBP
$263 USD
View
A
Retailer 8
-
£264 GBP
$352 USD
View
B+
Retailer 9
-
£300 GBP
$399 USD
View
B+
Retailer 10
-
£394 GBP
ZAR 8,480 ZAR
View
B+
Retailer 11
-
£411 GBP
View
Retailer 12
-
£446 GBP
A$913 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
£553 GBP
A$1,133 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
£555 GBP
A$1,138 AUD
View
Retailer 15
-
£616 GBP
$820 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
£637 GBP
$848 USD
View
Retailer 17
-
£701 GBP
$933 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
£701 GBP
$933 USD
View
B
Retailer 19
-
£829 GBP
$1,105 USD
View
B
Retailer 20
-
£847 GBP
View
B
Retailer 21
-
£878 GBP
View
B
Retailer 22
-
£925 GBP
$1,232 USD
View
Most Expensive
Do Amore Diamonds
27-9C879202D · Oct 30
£1,532 GBP
$2,040 USD
View
Price under review
22 more retailers have this diamond
Prices start from £159 GBPSave up to £766 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
0.78ct Marquise
£159 GBP