CaratHunter
Plans
Cushion|Lab Grown|IGI

0.84ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG805671750

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG805671750

Diamond specifications and retailer prices

From £133 GBP
As of November 4, 2026
Save £848 GBP (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £980 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.84ct lab-grown cushion diamond

This 0.84ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805671750 or 805671750. Listed at 16 retailers as of November 4, 2026, with prices from £133 to £980, a £848 spread on the same certified stone. MOH London lists it at £980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671750
Dimensions5.49 × 5.36 × 3.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.36 mm0.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671750
Side View
Table 71.0%Crown 44.6°Girdle: MED-THKPavilion 34.9°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 4
Current: £980 GBP|Low: £159 GBP|High: £998 GBP|Avg: £359 GBP|-1.3%
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
November 5, 2026
Retailer 8£160 GBP
Retailer 2£201 GBP
Retailer 13£205 GBP
Retailer 4£211 GBP
Retailer 11£225 GBP
Retailer 10£242 GBP
Retailer 12£294 GBP
Retailer 7£297 GBP
Retailer 5£315 GBP
Retailer 3£327 GBP
Retailer 14£356 GBP
Retailer 15£363 GBP
Retailer 9£420 GBP
Retailer 6£621 GBP
MOH London£980 GBP

39 data points across 15 retailers

16 retailers£133 GBP to £980 GBP

A
Cheapest Retailer
-
£133 GBP
A
Retailer 2
-
£160 GBP
View
A
Retailer 3
-
£201 GBP
View
A
Retailer 4
-
£205 GBP
View
Retailer 5
-
£211 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£225 GBP
View
A
Retailer 7
-
£242 GBP
View
B+
Retailer 8
-
£294 GBP
View
Retailer 9
-
£297 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
£315 GBP
View
Price last confirmed 15 days ago
B+
Retailer 11
-
£327 GBP
View
B+
Retailer 12
-
£356 GBP
View
B+
Retailer 13
-
£363 GBP
View
B+
Retailer 14
-
£420 GBP
View
Retailer 15
-
£621 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG805671750 · Nov 5
£980 GBP
View
15 more retailers have this diamond
Prices start from £133 GBPSave up to £848 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
0.84ct Cushion
£133 GBP