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Heart|Lab Grown|IGI

1.32ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG817665008

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817665008

Diamond specifications and retailer prices

From £137 GBP
As of November 4, 2026
Save £866 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,003 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.32ct lab-grown heart diamond

This 1.32ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817665008 or 817665008. Listed at 20 retailers as of November 4, 2026, with prices from £137 to £1,003, a £866 spread on the same certified stone. Brilliant Earth lists it at £1,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.32
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665008
Dimensions6.87 × 7.50 × 4.44 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm7.50 mm1.32 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817665008
Side View
Table 67.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.2%

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: Nov 4
Current: £1,003 GBP|Low: £137 GBP|High: £1,040 GBP|Avg: £424 GBP|-3.6%
Brilliant Earth
Retailer 2
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Retailer 20
November 5, 2026
Retailer 17£137 GBP
Retailer 14£154 GBP
Retailer 4£160 GBP
Retailer 5£171 GBP
Retailer 8£190 GBP
Retailer 2£203 GBP
Retailer 7£282 GBP
Retailer 11£292 GBP
Retailer 3£300 GBP
Retailer 15£306 GBP
Retailer 12£359 GBP
Retailer 13£374 GBP
Retailer 6£439 GBP
Retailer 18£549 GBP
Retailer 9£556 GBP
Retailer 10£572 GBP
Retailer 19£589 GBP
Retailer 16£796 GBP
Retailer 20£852 GBP
Brilliant Earth£1,003 GBP

33 data points across 20 retailers

20 retailers£137 GBP to £1,003 GBP

A
Cheapest Retailer
-
£137 GBP
A
Retailer 2
-
£154 GBP
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
View
A
Retailer 4
-
£171 GBP
View
A
Retailer 5
-
£190 GBP
View
A
Retailer 6
-
£203 GBP
View
A
Retailer 7
-
£282 GBP
View
Retailer 8
-
£292 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
£300 GBP
View
A
Retailer 10
-
£306 GBP
View
Retailer 11
-
£359 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£374 GBP
View
B+
Retailer 13
-
£439 GBP
View
B+
Retailer 14
-
£549 GBP
View
B+
Retailer 15
-
£556 GBP
View
B
Retailer 16
-
£572 GBP
View
B
Retailer 17
-
£589 GBP
View
B
Retailer 18
-
£796 GBP
View
B
Retailer 19
-
£852 GBP
View
Most Expensive
B
Brilliant Earth
20782650A · Nov 5
£1,003 GBP
$1,350 USD
View
19 more retailers have this diamond
Prices start from £137 GBPSave up to £866 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
1.32ct Heart
£137 GBP