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Heart|Lab Grown|IGI

0.72ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG831608517

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831608517

Diamond specifications and retailer prices

From £110 GBP
$148 USD
As of October 30, 2026
Save £656 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £766 GBP at Reve Diamonds · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831608517 or 831608517. Listed at 20 retailers as of October 30, 2026, with prices from £110 to £766, a £656 spread on the same certified stone. Reve Diamonds lists it at £766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608517
Dimensions5.39 × 6.26 × 3.55 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm6.26 mm0.72 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608517
Side View
Table 62.0%Crown 35.3°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 56.7%

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: £236 GBP|Low: £87 GBP|High: £766 GBP|Avg: £326 GBP|+4.6%
Retailer 1
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Retailer 5
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Retailer 11
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Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 18£110 GBP
Retailer 6£123 GBP
Retailer 15£128 GBP
Retailer 16£137 GBP
Retailer 17£137 GBP
Retailer 3£185 GBP
Retailer 7£198 GBP
Retailer 1£236 GBP
Retailer 12£247 GBP
Retailer 11£298 GBP
Retailer 5£310 GBP
Retailer 14£349 GBP
Retailer 9£376 GBP
Retailer 8£427 GBP
Retailer 2£439 GBP
Retailer 4£478 GBP
Retailer 10£481 GBP
Retailer 13£640 GBP
Reve Diamonds£766 GBP

43 data points across 19 retailers

20 retailers£110 GBP to £766 GBP

A
Cheapest Retailer
-
£110 GBP
$148 USD
A
Retailer 2
-
£123 GBP
$165 USD
View
Final sale: no returns
A
Retailer 3
-
£128 GBP
$171 USD
View
A
Retailer 4
-
£137 GBP
$183 USD
View
A
Retailer 5
-
£137 GBP
$183 USD
View
A
Retailer 6
-
£153 GBP
HK$1,600 HKD
View
A
Retailer 7
-
£185 GBP
$248 USD
View
A
Retailer 8
-
£198 GBP
$265 USD
View
A
Retailer 9
-
£236 GBP
View
A
Retailer 10
-
£247 GBP
ZAR 5,344 ZAR
View
B+
Retailer 11
-
£298 GBP
View
B+
Retailer 12
-
£310 GBP
$416 USD
View
B+
Retailer 13
-
£349 GBP
$468 USD
View
B+
Retailer 14
-
£376 GBP
SGD 681 SGD
View
B
Retailer 15
-
£436 GBP
$584 USD
View
B
Retailer 16
-
£439 GBP
$588 USD
View
B
Retailer 17
-
£478 GBP
$640 USD
View
B
Retailer 18
-
£481 GBP
$644 USD
View
B
Retailer 19
-
£640 GBP
View
Most Expensive
B
Reve Diamonds
E59A301DD · Oct 30
£766 GBP
$1,026 USD
View
19 more retailers have this diamond
Prices start from £110 GBPSave up to £656 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
£110 GBP