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Marquise|Lab Grown|IGI

0.70ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG813668223

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813668223

Diamond specifications and retailer prices

From £134 GBP
$178 USD
As of October 27, 2026
Save £647 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £781 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813668223 or 813668223. Listed at 16 retailers as of October 27, 2026, with prices from £134 to £781, a £647 spread on the same certified stone. MOH London lists it at £781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813668223
Dimensions9.19 × 4.62 × 2.87 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.19 mm4.62 mm0.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813668223
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

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A+
Exceptional
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 27
Current: £781 GBP|Low: £134 GBP|High: £819 GBP|Avg: £335 GBP|-4.7%
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
October 29, 2026
Retailer 4£134 GBP
Retailer 12£150 GBP
Retailer 13£156 GBP
Retailer 2£166 GBP
Retailer 6£167 GBP
Retailer 11£183 GBP
Retailer 14£224 GBP
Retailer 8£297 GBP
Retailer 15£298 GBP
Retailer 3£300 GBP
Retailer 9£337 GBP
Retailer 5£426 GBP
Retailer 16£452 GBP
Retailer 10£534 GBP
Retailer 7£567 GBP
MOH London£781 GBP

24 data points across 16 retailers

16 retailers£134 GBP to £781 GBP

A+
Cheapest Retailer
-
£134 GBP
$178 USD
A
Retailer 2
-
£150 GBP
$199 USD
View
Final sale: no returns
A
Retailer 3
-
£156 GBP
$207 USD
View
A
Retailer 4
-
£166 GBP
$221 USD
View
A
Retailer 5
-
£167 GBP
$222 USD
View
A
Retailer 6
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£224 GBP
$298 USD
View
A
Retailer 8
-
£297 GBP
€376 EUR
View
A
Retailer 9
-
£298 GBP
View
A
Retailer 10
-
£300 GBP
ZAR 6,448 ZAR
View
B+
Retailer 11
-
£337 GBP
$448 USD
View
B+
Retailer 12
-
£426 GBP
A$871 AUD
View
B+
Retailer 13
-
£452 GBP
SGD 812 SGD
View
B+
Retailer 14
-
£534 GBP
$710 USD
View
B
Retailer 15
-
£567 GBP
$754 USD
View
Most Expensive
B
MOH London
LG813668223 · Oct 29
£781 GBP
View
15 more retailers have this diamond
Prices start from £134 GBPSave up to £647 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+
0.70ct Marquise
£134 GBP