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Heart|Lab Grown|IGI

0.70ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG825658622

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825658622

Diamond specifications and retailer prices

From £141 GBP
$188 USD
As of October 28, 2026
Save £678 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £820 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825658622 or 825658622. Listed at 18 retailers as of October 28, 2026, with prices from £141 to £820, a £678 spread on the same certified stone. Reve Diamonds lists it at £820. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658622
Dimensions5.77 × 6.18 × 3.44 mm
L/W Ratio1.07
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
5.77 mm6.18 mm0.70 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658622
Side View
Table 58.0%Crown 33.7°Girdle: STK-VTKPavilion 38.9°Culet: NoneDepth 55.7%

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 28
Current: £277 GBP|Low: £141 GBP|High: £838 GBP|Avg: £418 GBP|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 11£141 GBP
Retailer 7£222 GBP
Retailer 9£227 GBP
Retailer 5£272 GBP
Retailer 1£277 GBP
Retailer 8£283 GBP
Retailer 10£322 GBP
Retailer 2£399 GBP
Retailer 12£533 GBP
Retailer 3£544 GBP
Retailer 4£556 GBP
Retailer 6£735 GBP
Reve Diamonds£820 GBP

25 data points across 13 retailers

18 retailers£141 GBP to £820 GBP

Retailer 1
-
£132 GBP
$176 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£141 GBP
$188 USD
View
Final sale: no returns
Retailer 3
-
£153 GBP
$204 USD
View
Price last confirmed 30 days ago
Retailer 4
-
£164 GBP
$218 USD
View
Price last confirmed 26 days ago
Retailer 5
-
£164 GBP
$218 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£222 GBP
$295 USD
View
A
Retailer 7
-
£227 GBP
$302 USD
View
A
Retailer 8
-
£272 GBP
€345 EUR
View
A
Retailer 9
-
£277 GBP
View
A
Retailer 10
-
£283 GBP
ZAR 6,083 ZAR
View
B+
Retailer 11
-
£322 GBP
$429 USD
View
B+
Retailer 12
-
£399 GBP
A$817 AUD
View
Retailer 13
-
£526 GBP
$701 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£533 GBP
$710 USD
View
B
Retailer 15
-
£544 GBP
$724 USD
View
B
Retailer 16
-
£556 GBP
$740 USD
View
B
Retailer 17
-
£735 GBP
View
Most Expensive
B
Reve Diamonds
959D9156E · Oct 28
£820 GBP
$1,092 USD
View
17 more retailers have this diamond
Prices start from £141 GBPSave up to £678 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
0.70ct Heart
£141 GBP