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Heart|Lab Grown|IGI

0.71ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG789614087

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG789614087

Diamond specifications and retailer prices

From £132 GBP
$177 USD
As of October 30, 2026
Save £704 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £836 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart 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 LG789614087 or 789614087. Listed at 18 retailers as of October 30, 2026, with prices from £132 to £836, a £704 spread on the same certified stone. Reve Diamonds lists it at £836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614087
Dimensions5.45 × 6.15 × 3.59 mm
L/W Ratio1.13
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
5.45 mm6.15 mm0.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614087
Side View
Table 58.0%Crown 34°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.4%

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: £297 GBP|Low: £107 GBP|High: £846 GBP|Avg: £378 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Reve Diamonds
November 1, 2026
Retailer 3£132 GBP
Retailer 15£147 GBP
Retailer 17£153 GBP
Retailer 12£163 GBP
Retailer 8£168 GBP
Retailer 16£231 GBP
Retailer 2£246 GBP
Retailer 10£294 GBP
Retailer 1£297 GBP
Retailer 4£341 GBP
Retailer 6£390 GBP
Retailer 11£407 GBP
Retailer 5£417 GBP
Retailer 9£448 GBP
Retailer 14£526 GBP
Retailer 7£567 GBP
Retailer 13£770 GBP
Reve Diamonds£836 GBP

39 data points across 18 retailers

18 retailers£132 GBP to £836 GBP

A
Cheapest Retailer
-
£132 GBP
$177 USD
A
Retailer 2
-
£147 GBP
$197 USD
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
$205 USD
View
A
Retailer 4
-
£163 GBP
$219 USD
View
Retailer 5
-
£168 GBP
$225 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£231 GBP
$310 USD
View
A
Retailer 7
-
£246 GBP
$329 USD
View
A
Retailer 8
-
£294 GBP
View
A
Retailer 9
-
£297 GBP
ZAR 6,436 ZAR
View
B+
Retailer 10
-
£341 GBP
$456 USD
View
B+
Retailer 11
-
£390 GBP
$522 USD
View
B+
Retailer 12
-
£407 GBP
$546 USD
View
B+
Retailer 13
-
£417 GBP
A$860 AUD
View
Retailer 14
-
£448 GBP
$600 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
£526 GBP
$705 USD
View
B
Retailer 16
-
£567 GBP
$759 USD
View
B
Retailer 17
-
£770 GBP
View
Most Expensive
B
Reve Diamonds
DC32CA39E · Nov 1
£836 GBP
$1,120 USD
View
17 more retailers have this diamond
Prices start from £132 GBPSave up to £704 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 Heart
£132 GBP