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Marquise|Lab Grown|IGI

0.72ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG807666130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807666130

Diamond specifications and retailer prices

From £187 GBP
As of November 4, 2026
Save £1,287 GBP (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,474 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807666130 or 807666130. Listed at 26 retailers as of November 4, 2026, with prices from £187 to £1,474, a £1,287 spread on the same certified stone. Do Amore Diamonds lists it at £1,474. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807666130
Dimensions9.81 × 4.57 × 2.78 mm
L/W Ratio2.15
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
9.81 mm4.57 mm0.72 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807666130
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 60.8%

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: Nov 4
Current: £1,474 GBP|Low: £179 GBP|High: £1,474 GBP|Avg: £546 GBP
Do Amore Diamonds
Retailer 2
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Retailer 18
November 4, 2026
Retailer 5£187 GBP
Retailer 15£208 GBP
Retailer 10£216 GBP
Retailer 7£231 GBP
Retailer 4£344 GBP
Retailer 17£401 GBP
Retailer 3£427 GBP
Retailer 11£445 GBP
Retailer 14£463 GBP
Retailer 13£514 GBP
Retailer 8£553 GBP
Retailer 6£622 GBP
Retailer 12£655 GBP
Retailer 16£715 GBP
Retailer 9£821 GBP
Retailer 2£944 GBP
Retailer 18£1,024 GBP
Do Amore Diamonds£1,474 GBP

38 data points across 18 retailers

26 retailers£187 GBP to £1,474 GBP

A
Cheapest Retailer
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£187 GBP
A
Retailer 2
-
£208 GBP
View
Final sale: no returns
A
Retailer 3
-
£216 GBP
View
Retailer 4
-
£231 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
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£231 GBP
View
A
Retailer 6
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£281 GBP
View
A
Retailer 7
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£290 GBP
View
A
Retailer 8
-
£344 GBP
View
Retailer 9
-
£401 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
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£427 GBP
View
A
Retailer 11
-
£445 GBP
View
A
Retailer 12
-
£463 GBP
View
B+
Retailer 13
-
£514 GBP
View
B+
Retailer 14
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£539 GBP
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B+
Retailer 15
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£553 GBP
View
B+
Retailer 16
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£622 GBP
View
B+
Retailer 17
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£655 GBP
View
B+
Retailer 18
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£715 GBP
View
B+
Retailer 19
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£741 GBP
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B+
Retailer 20
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£748 GBP
View
B
Retailer 21
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£821 GBP
View
B
Retailer 22
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£876 GBP
View
B+
Retailer 23
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£944 GBP
View
B
Retailer 24
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£1,005 GBP
View
Retailer 25
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£1,024 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
20-D83199 · Nov 4
£1,474 GBP
$1,990 USD
View
25 more retailers have this diamond
Prices start from £187 GBPSave up to £1,287 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
0.72ct Marquise
£187 GBP