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Heart|Lab Grown|IGI

1.02ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG833690352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833690352

Diamond specifications and retailer prices

From £114 GBP
As of November 4, 2026
Save £662 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £776 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833690352 or 833690352. Listed at 16 retailers as of November 4, 2026, with prices from £114 to £776, a £662 spread on the same certified stone. Reve Diamonds lists it at £776. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833690352
Dimensions7.13 × 6.00 × 4.01 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.00 mm1.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833690352
Side View
Table 51.0%Crown 36°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 56.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £245 GBP|Low: £110 GBP|High: £776 GBP|Avg: £312 GBP|-0.9%
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
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 15£114 GBP
Retailer 14£127 GBP
Retailer 13£133 GBP
Retailer 5£141 GBP
Retailer 7£141 GBP
Retailer 9£169 GBP
Retailer 6£238 GBP
Retailer 10£244 GBP
Retailer 1£245 GBP
Retailer 2£258 GBP
Retailer 11£269 GBP
Retailer 4£456 GBP
Retailer 12£481 GBP
Retailer 3£496 GBP
Retailer 8£660 GBP
Reve Diamonds£776 GBP

40 data points across 16 retailers

16 retailers£114 GBP to £776 GBP

A
Cheapest Retailer
-
£114 GBP
A
Retailer 2
-
£127 GBP
View
Final sale: no returns
A
Retailer 3
-
£133 GBP
View
A
Retailer 4
-
£141 GBP
View
Retailer 5
-
£141 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£169 GBP
View
A
Retailer 7
-
£238 GBP
View
A
Retailer 8
-
£244 GBP
View
A
Retailer 9
-
£245 GBP
View
A
Retailer 10
-
£258 GBP
View
B+
Retailer 11
-
£269 GBP
View
B
Retailer 12
-
£456 GBP
View
B
Retailer 13
-
£481 GBP
View
B
Retailer 14
-
£496 GBP
View
B
Retailer 15
-
£660 GBP
View
Most Expensive
B
Reve Diamonds
391BF9849 · Nov 4
£776 GBP
$1,048 USD
View
15 more retailers have this diamond
Prices start from £114 GBPSave up to £662 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
1.02ct Heart
£114 GBP