CaratHunter
Plans
Marquise|Lab Grown|IGI

0.86ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG770686845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770686845

Diamond specifications and retailer prices

From £143 GBP
HK$1,500 HKD
As of November 1, 2026
Save £917 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,061 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.86ct lab-grown marquise diamond

This 0.86ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770686845 or 770686845. Listed at 18 retailers as of October 26, 2026, with prices from £143 to £1,061, a £917 spread on the same certified stone. MOH London lists it at £1,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770686845
Dimensions9.43 × 5.00 × 3.17 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm5.00 mm0.86 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770686845
Side View
Table 63.0%Crown 37°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 63.4%

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: Nov 1
Current: £1,061 GBP|Low: £102 GBP|High: £1,065 GBP|Avg: £315 GBP|+70.6%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6£102 GBP
Retailer 3£119 GBP
Retailer 8£127 GBP
Retailer 4£143 GBP
Retailer 15£179 GBP
Retailer 17£215 GBP
Retailer 16£218 GBP
Retailer 2£225 GBP
Retailer 9£238 GBP
Retailer 18£295 GBP
Retailer 10£306 GBP
Retailer 11£313 GBP
Retailer 13£347 GBP
Retailer 14£393 GBP
Retailer 5£408 GBP
Retailer 12£418 GBP
Retailer 7£660 GBP
MOH London£1,061 GBP

44 data points across 18 retailers

18 retailers£143 GBP to £1,061 GBP

Retailer 1
-
£102 GBP
$137 USD
Price last confirmed 9 days ago
Retailer 2
-
£119 GBP
$159 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£127 GBP
$170 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£143 GBP
HK$1,500 HKD
View
A
Retailer 5
-
£179 GBP
$240 USD
View
A
Retailer 6
-
£215 GBP
View
A
Retailer 7
-
£218 GBP
€278 EUR
View
A
Retailer 8
-
£225 GBP
$301 USD
View
Retailer 9
-
£238 GBP
$319 USD
View
Price last confirmed 7 days ago
Retailer 10
-
£295 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£306 GBP
$410 USD
View
B+
Retailer 12
-
£313 GBP
$420 USD
View
B+
Retailer 13
-
£347 GBP
SGD 628 SGD
View
B+
Retailer 14
-
£393 GBP
$527 USD
View
Retailer 15
-
£408 GBP
$547 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£418 GBP
$560 USD
View
Retailer 17
-
£660 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
MOH London
LG770686845 · Oct 26
£1,061 GBP
View
17 more retailers have this diamond
Prices start from £143 GBPSave up to £917 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
0.86ct Marquise
£143 GBP