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Cushion|Lab Grown|IGI

0.71ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG670473068

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG670473068

Diamond specifications and retailer prices

From £107 GBP
$144 USD
As of October 30, 2026
Save £897 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,005 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG670473068 or 670473068. Listed at 16 retailers as of October 26, 2026, with prices from £107 to £1,005, a £897 spread on the same certified stone. MOH London lists it at £1,005. 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

0.71
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670473068
Dimensions6.23 × 4.54 × 3.20 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm4.54 mm0.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG670473068
Side View
Table 62.0%Crown 35.6°Girdle: THK-VTKPavilion 36.3°Culet: NoneDepth 70.5%

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: £1,005 GBP|Low: £107 GBP|High: £1,015 GBP|Avg: £331 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3£107 GBP
Retailer 10£120 GBP
Retailer 8£172 GBP
Retailer 2£200 GBP
Retailer 5£212 GBP
Retailer 7£217 GBP
Retailer 6£262 GBP
Retailer 9£300 GBP
Retailer 4£388 GBP
Retailer 11£626 GBP
MOH London£1,005 GBP

42 data points across 11 retailers

16 retailers£107 GBP to £1,005 GBP

A
Cheapest Retailer
-
£107 GBP
$144 USD
Final sale: no returns
A
Retailer 2
-
£120 GBP
$161 USD
View
A
Retailer 3
-
£153 GBP
$205 USD
View
A
Retailer 4
-
£164 GBP
$220 USD
View
A
Retailer 5
-
£172 GBP
$230 USD
View
A
Retailer 6
-
£200 GBP
View
A
Retailer 7
-
£212 GBP
€271 EUR
View
A
Retailer 8
-
£217 GBP
ZAR 4,701 ZAR
View
A
Retailer 9
-
£262 GBP
View
B+
Retailer 10
-
£300 GBP
$402 USD
View
B
Retailer 11
-
£375 GBP
$503 USD
View
B
Retailer 12
-
£388 GBP
$520 USD
View
B
Retailer 13
-
£428 GBP
$574 USD
View
B
Retailer 14
-
£626 GBP
View
B
Retailer 15
-
£724 GBP
$970 USD
View
Most Expensive
B
MOH London
LG670473068 · Oct 26
£1,005 GBP
View
15 more retailers have this diamond
Prices start from £107 GBPSave up to £897 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
0.71ct Cushion
£107 GBP