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Heart|Lab Grown|IGI

0.72ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG773635159

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773635159

Diamond specifications and retailer prices

From £173 GBP
As of November 4, 2026
Save £796 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £969 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.72ct lab-grown heart diamond

This 0.72ct lab-grown heart 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 LG773635159 or 773635159. Listed at 19 retailers as of November 4, 2026, with prices from £173 to £969, a £796 spread on the same certified stone. Reve Diamonds lists it at £969. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773635159
Dimensions5.85 × 6.19 × 3.56 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
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
5.85 mm6.19 mm0.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773635159
Side View
Table 52.0%Crown 34°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 57.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £401 GBP|Low: £166 GBP|High: £969 GBP|Avg: £458 GBP|+1.5%
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Reve Diamonds
November 5, 2026
Retailer 13£173 GBP
Retailer 12£193 GBP
Retailer 5£203 GBP
Retailer 9£215 GBP
Retailer 3£217 GBP
Retailer 4£305 GBP
Retailer 6£359 GBP
Retailer 18£361 GBP
Retailer 17£393 GBP
Retailer 1£401 GBP
Retailer 8£435 GBP
Retailer 7£473 GBP
Retailer 10£548 GBP
Retailer 16£554 GBP
Retailer 2£565 GBP
Retailer 14£690 GBP
Retailer 15£728 GBP
Retailer 11£858 GBP
Reve Diamonds£969 GBP

34 data points across 19 retailers

19 retailers£173 GBP to £969 GBP

A
Cheapest Retailer
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£173 GBP
A
Retailer 2
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£193 GBP
View
Final sale: no returns
A
Retailer 3
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£203 GBP
View
Retailer 4
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£215 GBP
View
Price last confirmed 11 days ago
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Retailer 5
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£217 GBP
View
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Retailer 6
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£305 GBP
View
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Retailer 7
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£359 GBP
View
A
Retailer 8
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£361 GBP
View
A
Retailer 9
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£393 GBP
View
A
Retailer 10
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£401 GBP
View
B+
Retailer 11
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£435 GBP
View
B+
Retailer 12
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£473 GBP
View
B+
Retailer 13
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£548 GBP
View
B+
Retailer 14
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£554 GBP
View
B+
Retailer 15
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£565 GBP
View
B+
Retailer 16
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£690 GBP
View
B
Retailer 17
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£728 GBP
View
B
Retailer 18
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£858 GBP
View
Most Expensive
B
Reve Diamonds
93665DDCB · Nov 4
£969 GBP
$1,309 USD
View
18 more retailers have this diamond
Prices start from £173 GBPSave up to £796 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 Heart
£173 GBP