Heart|Lab Grown|IGI

1.36ct E VS1 Heart Lab Grown Diamond

EX • E/VS1

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of October 30, 2026
Save £655 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £812 GBP at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 1.36ct lab-grown heart diamond

This 1.36ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 11 retailers as of October 30, 2026, with prices from £157 to £812, a £655 spread on the same certified stone. The Diamond Guys lists it at £812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.84 × 7.45 × 4.34 mm
L/W Ratio1.09
Top View
6.84 mm7.45 mm1.36 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.3%

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: £271 GBP|Low: £157 GBP|High: £812 GBP|Avg: £436 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 30, 2026
Retailer 3£157 GBP
Retailer 2£183 GBP
Retailer 1£271 GBP
Retailer 5£281 GBP
Retailer 7£363 GBP
Retailer 6£614 GBP
Retailer 4£694 GBP
The Diamond Guys£812 GBP

21 data points across 8 retailers

11 retailers£157 GBP to £812 GBP

A
Cheapest Retailer
-
£157 GBP
$211 USD
Retailer 2
-
£157 GBP
$211 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£183 GBP
$245 USD
View
Retailer 4
-
£183 GBP
$245 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£271 GBP
View
A
Retailer 6
-
£281 GBP
$376 USD
View
Retailer 7
-
£363 GBP
$486 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
£614 GBP
CA$1,142 CAD
View
Retailer 9
-
£694 GBP
$930 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
£694 GBP
$930 USD
View
Most Expensive
B
The Diamond Guys
1966742299 · Oct 31
£812 GBP
$1,088 USD
View
10 more retailers have this diamond
Prices start from £157 GBPSave up to £655 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
1.36ct Heart
£157 GBP