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Heart|Lab Grown|IGI

0.70ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG779658972

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779658972

Diamond specifications and retailer prices

From £152 GBP
$204 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £152 GBP at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.7ct lab-grown heart diamond

This 0.7ct 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 LG779658972 or 779658972. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 angle34°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779658972
Dimensions5.55 × 6.20 × 3.50 mm
L/W Ratio1.12
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
5.55 mm6.20 mm0.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779658972
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 56.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £447 GBP|Low: £122 GBP|High: £873 GBP|Avg: £427 GBP|-2.0%
Retailer 1
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Retailer 11
William & Sons Jewelers
September 28, 2026
William & Sons Jewelers£152 GBP
Retailer 7£281 GBP
Retailer 2£293 GBP
Retailer 8£319 GBP
Retailer 6£326 GBP
Retailer 9£339 GBP
Retailer 11£419 GBP
Retailer 1£447 GBP
Retailer 10£454 GBP
Retailer 3£499 GBP
Retailer 5£608 GBP
Retailer 4£873 GBP

53 data points across 12 retailers

1 retailer

A
William & Sons Jewelers
cert_LG779658972 · Oct 31
£152 GBP
$204 USD
View
Final sale: no returns

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 Heart
£152 GBP