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Heart|Lab Grown|IGI

0.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG671410564

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671410564

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 25, 2026
Save £509 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £770 GBP at Reve Diamonds · As of October 25, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671410564 or 671410564. Listed at 14 retailers as of October 25, 2026, with a 370% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671410564
Dimensions5.24 × 6.07 × 3.59 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
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
5.24 mm6.07 mm0.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG671410564
Side View
Table 65.0%Crown 38°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
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 25
Current: £647 GBP|Low: £69 GBP|High: £654 GBP|Avg: £241 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 5£69 GBP
Retailer 10£112 GBP
Retailer 4£124 GBP
Retailer 13£129 GBP
Retailer 2£138 GBP
Retailer 11£138 GBP
Retailer 9£186 GBP
Retailer 6£232 GBP
Retailer 7£246 GBP
Retailer 3£311 GBP
Retailer 12£444 GBP
Retailer 8£469 GBP
Retailer 1£647 GBP

36 data points across 13 retailers

14 retailers£138 GBP to £647 GBP

Retailer 1
-
£112 GBP
$150 USD
Price last confirmed 10 days ago
Retailer 2
-
£129 GBP
$173 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£138 GBP
$185 USD
View
Retailer 4
-
£138 GBP
$185 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£186 GBP
$250 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£212 GBP
$284 USD
View
A
Retailer 7
-
£232 GBP
View
Retailer 8
-
£246 GBP
ZAR 5,332 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£311 GBP
$417 USD
View
Retailer 10
-
£444 GBP
$596 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
£469 GBP
$630 USD
View
B
Retailer 12
-
£486 GBP
$652 USD
View
B
Retailer 13
-
£647 GBP
View
Most Expensive
Reve Diamonds
3F49C471F · Oct 25
£770 GBP
$1,033 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from £138 GBPSave up to £509 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
£138 GBP