Heart|Lab Grown|IGI

1.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG786645067

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786645067

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of October 30, 2026
Save £730 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £899 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct 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 LG786645067 or 786645067. Listed at 22 retailers as of October 30, 2026, with prices from £169 to £899, a £730 spread on the same certified stone. Reve Diamonds lists it at £899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645067
Dimensions6.93 × 6.44 × 4.10 mm
L/W Ratio1.08
Girdle conditionFaceted
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
6.93 mm6.44 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645067
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £313 GBP|Low: £169 GBP|High: £891 GBP|Avg: £423 GBP|+0.8%
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 5£169 GBP
Retailer 12£188 GBP
Retailer 1£313 GBP
Retailer 9£323 GBP
Retailer 4£343 GBP
Retailer 6£346 GBP
Retailer 3£366 GBP
Retailer 13£402 GBP
Retailer 7£457 GBP
Retailer 10£460 GBP
Retailer 2£605 GBP
Retailer 11£710 GBP
Retailer 8£885 GBP

44 data points across 13 retailers

22 retailers£169 GBP to £899 GBP

Retailer 1
-
£152 GBP
$204 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£169 GBP
$227 USD
View
Final sale: no returns
Retailer 3
-
£176 GBP
$236 USD
View
Price last confirmed 16 days ago
Retailer 4
-
£188 GBP
$252 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£188 GBP
$252 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 7
-
£254 GBP
$340 USD
View
B+
Retailer 8
-
£313 GBP
€400 EUR
View
B+
Retailer 9
-
£323 GBP
ZAR 7,001 ZAR
View
B+
Retailer 10
-
£343 GBP
$459 USD
View
B+
Retailer 11
-
£346 GBP
View
B+
Retailer 12
-
£366 GBP
$490 USD
View
B+
Retailer 13
-
£402 GBP
A$828 AUD
View
B+
Retailer 14
-
£457 GBP
$612 USD
View
B+
Retailer 15
-
£460 GBP
A$949 AUD
View
B+
Retailer 16
-
£510 GBP
SGD 923 SGD
View
Retailer 17
-
£605 GBP
$811 USD
View
Price last confirmed 12 days ago
Retailer 18
-
£608 GBP
$814 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
£645 GBP
$865 USD
View
Retailer 20
-
£710 GBP
A$1,463 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
£885 GBP
View
Most Expensive
B
Reve Diamonds
59C428625 · Oct 30
£899 GBP
$1,205 USD
View
21 more retailers have this diamond
Prices start from £169 GBPSave up to £730 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
1.05ct Heart
£169 GBP