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Heart|Lab Grown|IGI

1.06ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG846626987

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846626987

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of November 1, 2026
Save £671 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £809 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846626987 or 846626987. Listed at 11 retailers as of November 1, 2026, with prices from £138 to £809, a £671 spread on the same certified stone. Reve Diamonds lists it at £809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846626987
Dimensions7.35 × 6.31 × 4.07 mm
L/W Ratio1.16
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 Faint Blue
Top View
7.35 mm6.31 mm1.06 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846626987
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
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: Nov 1
Current: £374 GBP|Low: £138 GBP|High: £809 GBP|Avg: £366 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 1, 2026
Retailer 9£138 GBP
Retailer 5£188 GBP
Retailer 2£207 GBP
Retailer 3£265 GBP
Retailer 8£290 GBP
Retailer 7£291 GBP
Retailer 1£374 GBP
Retailer 6£521 GBP
Retailer 10£534 GBP
Retailer 4£717 GBP
Reve Diamonds£809 GBP

8 data points across 11 retailers

11 retailers£138 GBP to £809 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
Final sale: no returns
A
Retailer 2
-
£188 GBP
View
B+
Retailer 3
-
£207 GBP
$278 USD
View
A
Retailer 4
-
£265 GBP
ZAR 5,728 ZAR
View
B+
Retailer 5
-
£290 GBP
$389 USD
View
B+
Retailer 6
-
£291 GBP
View
B+
Retailer 7
-
£374 GBP
A$771 AUD
View
B
Retailer 8
-
£521 GBP
$698 USD
View
B
Retailer 9
-
£534 GBP
$715 USD
View
B
Retailer 10
-
£717 GBP
View
Most Expensive
B
Reve Diamonds
CD8086E1D · Nov 1
£809 GBP
$1,084 USD
View
10 more retailers have this diamond
Prices start from £138 GBPSave up to £671 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
1.06ct Heart
£138 GBP