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Heart|Lab Grown|IGI

1.60ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG838609788

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838609788

Diamond specifications and retailer prices

From £181 GBP
$243 USD
As of October 30, 2026
Save £983 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,164 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838609788 or 838609788. Listed at 21 retailers as of October 30, 2026, with prices from £181 to £1,164, a £983 spread on the same certified stone. Brilliant Earth lists it at £1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838609788
Dimensions8.14 × 7.03 × 4.82 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm7.03 mm1.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838609788
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°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: Oct 30
Current: £1,164 GBP|Low: £174 GBP|High: £1,299 GBP|Avg: £556 GBP|-10.3%
Brilliant Earth
Retailer 2
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Retailer 21
November 2, 2026
Retailer 4£181 GBP
Retailer 5£203 GBP
Retailer 8£210 GBP
Retailer 6£225 GBP
Retailer 9£225 GBP
Retailer 20£252 GBP
Retailer 16£302 GBP
Retailer 13£388 GBP
Retailer 2£427 GBP
Retailer 12£434 GBP
Retailer 10£468 GBP
Retailer 18£524 GBP
Retailer 15£559 GBP
Retailer 7£723 GBP
Retailer 17£752 GBP
Retailer 14£762 GBP
Retailer 11£902 GBP
Retailer 19£906 GBP
Retailer 21£915 GBP
Retailer 3£993 GBP
Brilliant Earth£1,164 GBP

45 data points across 21 retailers

21 retailers£181 GBP to £1,164 GBP

A
Cheapest Retailer
-
£181 GBP
$243 USD
A
Retailer 2
-
£203 GBP
$272 USD
View
Final sale: no returns
A
Retailer 3
-
£210 GBP
$282 USD
View
A
Retailer 4
-
£225 GBP
$301 USD
View
Retailer 5
-
£225 GBP
$301 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£252 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£302 GBP
$405 USD
View
A
Retailer 8
-
£388 GBP
ZAR 8,404 ZAR
View
A
Retailer 9
-
£427 GBP
View
A
Retailer 10
-
£434 GBP
$581 USD
View
B+
Retailer 11
-
£468 GBP
$627 USD
View
B+
Retailer 12
-
£524 GBP
A$1,080 AUD
View
B+
Retailer 13
-
£559 GBP
$749 USD
View
B+
Retailer 14
-
£723 GBP
$969 USD
View
B
Retailer 15
-
£752 GBP
A$1,551 AUD
View
B
Retailer 16
-
£762 GBP
$1,021 USD
View
B
Retailer 17
-
£906 GBP
View
B
Retailer 18
-
£915 GBP
$1,226 USD
View
B
Retailer 19
-
£921 GBP
$1,234 USD
View
B
Retailer 20
-
£993 GBP
$1,331 USD
View
Most Expensive
B
Brilliant Earth
21432599A · Oct 31
£1,164 GBP
$1,560 USD
View
20 more retailers have this diamond
Prices start from £181 GBPSave up to £983 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
1.60ct Heart
£181 GBP