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Heart|Lab Grown|IGI

1.04ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG786661236

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786661236

Diamond specifications and retailer prices

From £146 GBP
As of November 4, 2026
Save £731 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £877 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786661236 or 786661236. Listed at 17 retailers as of November 4, 2026, with prices from £146 to £877, a £731 spread on the same certified stone. Reve Diamonds lists it at £877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786661236
Dimensions6.54 × 7.26 × 3.92 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
6.54 mm7.26 mm1.04 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786661236
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 54.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £327 GBP|Low: £140 GBP|High: £877 GBP|Avg: £372 GBP|+3.5%
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
Retailer 14
Reve Diamonds
November 5, 2026
Retailer 13£146 GBP
Retailer 12£163 GBP
Retailer 4£170 GBP
Retailer 5£181 GBP
Retailer 14£181 GBP
Retailer 8£201 GBP
Retailer 10£312 GBP
Retailer 3£316 GBP
Retailer 1£327 GBP
Retailer 6£358 GBP
Retailer 9£441 GBP
Retailer 2£582 GBP
Retailer 11£584 GBP
Retailer 7£844 GBP
Reve Diamonds£877 GBP

45 data points across 15 retailers

17 retailers£146 GBP to £877 GBP

A
Cheapest Retailer
-
£146 GBP
A
Retailer 2
-
£163 GBP
View
Final sale: no returns
A
Retailer 3
-
£170 GBP
View
A
Retailer 4
-
£181 GBP
View
Retailer 5
-
£181 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£201 GBP
View
A
Retailer 7
-
£273 GBP
View
B+
Retailer 8
-
£312 GBP
View
B+
Retailer 9
-
£316 GBP
View
B+
Retailer 10
-
£327 GBP
View
B+
Retailer 11
-
£358 GBP
View
B+
Retailer 12
-
£441 GBP
View
B
Retailer 13
-
£582 GBP
View
B
Retailer 14
-
£584 GBP
View
B
Retailer 15
-
£621 GBP
View
B
Retailer 16
-
£844 GBP
View
Most Expensive
B
Reve Diamonds
459241634 · Nov 4
£877 GBP
$1,184 USD
View
16 more retailers have this diamond
Prices start from £146 GBPSave up to £731 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
1.04ct Heart
£146 GBP