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Marquise|Lab Grown|IGI

0.79ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG688512600

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG688512600

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of October 30, 2026
Save £867 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £959 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.79ct lab-grown marquise diamond

This 0.79ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG688512600 or 688512600. Listed at 15 retailers as of October 29, 2026, with prices from £92 to £959, a £867 spread on the same certified stone. MOH London lists it at £959. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.79
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688512600
Dimensions4.75 × 10.09 × 2.88 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.75 mm10.09 mm0.79 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG688512600
Side View
Table 64.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.6%

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: £959 GBP|Low: £92 GBP|High: £959 GBP|Avg: £286 GBP|+55.2%
MOH London
Retailer 2
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Retailer 11
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Retailer 16
October 31, 2026
Retailer 3£92 GBP
Retailer 13£107 GBP
Retailer 6£122 GBP
Retailer 11£122 GBP
Retailer 12£191 GBP
Retailer 7£220 GBP
Retailer 2£237 GBP
Retailer 4£240 GBP
Retailer 10£249 GBP
Retailer 16£293 GBP
Retailer 8£366 GBP
Retailer 14£367 GBP
Retailer 5£410 GBP
Retailer 15£410 GBP
Retailer 9£603 GBP
MOH London£959 GBP

43 data points across 16 retailers

15 retailers£92 GBP to £959 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£107 GBP
$143 USD
View
A
Retailer 3
-
£122 GBP
$163 USD
View
A
Retailer 4
-
£122 GBP
$163 USD
View
B+
Retailer 5
-
£191 GBP
$256 USD
View
A
Retailer 6
-
£220 GBP
$295 USD
View
B+
Retailer 7
-
£237 GBP
View
B+
Retailer 8
-
£249 GBP
View
B+
Retailer 9
-
£293 GBP
$392 USD
View
Retailer 10
-
£366 GBP
$490 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£367 GBP
$492 USD
View
Retailer 12
-
£410 GBP
$549 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
£410 GBP
$549 USD
View
B
Retailer 14
-
£603 GBP
View
Most Expensive
C
MOH London
LG688512600 · Oct 29
£959 GBP
View
14 more retailers have this diamond
Prices start from £92 GBPSave up to £867 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
0.79ct Marquise
£92 GBP