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Heart|Lab Grown|IGI

1.08ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818692436

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818692436

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of October 30, 2026
Save £759 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £916 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818692436 or 818692436. Listed at 23 retailers as of October 30, 2026, with prices from £157 to £916, a £759 spread on the same certified stone. Reve Diamonds lists it at £916. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818692436
Dimensions7.11 × 6.46 × 4.23 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm6.46 mm1.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818692436
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 59.5%

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: £475 GBP|Low: £151 GBP|High: £790 GBP|Avg: £415 GBP|+10.6%
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
October 31, 2026
Retailer 2£157 GBP
Retailer 3£195 GBP
Retailer 5£195 GBP
Retailer 8£223 GBP
Retailer 9£330 GBP
Retailer 11£335 GBP
Retailer 7£360 GBP
Retailer 6£407 GBP
Retailer 1£475 GBP
Retailer 12£476 GBP
Retailer 4£627 GBP
Retailer 10£720 GBP
Retailer 13£782 GBP

36 data points across 13 retailers

23 retailers£157 GBP to £916 GBP

A
Cheapest Retailer
-
£157 GBP
$211 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
Final sale: no returns
A
Retailer 3
-
£182 GBP
$244 USD
View
A
Retailer 4
-
£195 GBP
$261 USD
View
A
Retailer 5
-
£195 GBP
$261 USD
View
A
Retailer 6
-
£220 GBP
HK$2,300 HKD
View
A
Retailer 7
-
£223 GBP
View
A
Retailer 8
-
£263 GBP
$352 USD
View
B+
Retailer 9
-
£330 GBP
€421 EUR
View
B+
Retailer 10
-
£335 GBP
ZAR 7,249 ZAR
View
B+
Retailer 11
-
£360 GBP
$482 USD
View
B+
Retailer 12
-
£360 GBP
View
B+
Retailer 13
-
£407 GBP
A$838 AUD
View
B+
Retailer 14
-
£428 GBP
$574 USD
View
B
Retailer 15
-
£475 GBP
$637 USD
View
B+
Retailer 16
-
£476 GBP
A$982 AUD
View
B
Retailer 17
-
£528 GBP
SGD 956 SGD
View
B
Retailer 18
-
£627 GBP
$840 USD
View
B
Retailer 19
-
£666 GBP
$893 USD
View
B
Retailer 20
-
£666 GBP
$893 USD
View
B
Retailer 21
-
£720 GBP
A$1,485 AUD
View
B
Retailer 22
-
£782 GBP
View
Most Expensive
B
Reve Diamonds
BB6A848AB · Oct 30
£916 GBP
$1,228 USD
View
22 more retailers have this diamond
Prices start from £157 GBPSave up to £759 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
1.08ct Heart
£157 GBP