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Heart|Lab Grown|IGI

1.36ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG662427394

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662427394

Diamond specifications and retailer prices

From £360 GBP
$482 USD
As of November 1, 2026
Save £377 GBP (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £736 GBP at Novita Diamonds · As of October 29, 2026
View at Novita Diamonds

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662427394 or 662427394. Listed at 4 retailers as of October 29, 2026, with prices from £360 to £736, a £377 spread on the same certified stone. Novita Diamonds lists it at £736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662427394
Dimensions6.98 × 7.68 × 4.57 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.68 mm1.36 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662427394
Side View
Table 56.0%Crown 33.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £736 GBP|Low: £286 GBP|High: £987 GBP|Avg: £569 GBP|+54.9%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5£286 GBP
Retailer 2£360 GBP
Retailer 9£379 GBP
Retailer 6£449 GBP
Retailer 3£455 GBP
Retailer 4£470 GBP
Novita Diamonds£736 GBP
Retailer 7£785 GBP
Retailer 10£794 GBP
Retailer 8£987 GBP

12 data points across 10 retailers

4 retailers£360 GBP to £736 GBP

A
Cheapest Retailer
-
£360 GBP
$482 USD
B+
Retailer 2
-
£455 GBP
A$938 AUD
View
B+
Retailer 3
-
£470 GBP
$630 USD
View
Most Expensive
B
Novita Diamonds
cert_662427394 · Oct 29
£736 GBP
A$1,518 AUD
View
3 more retailers have this diamond
Prices start from £360 GBPSave up to £377 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
£360 GBP