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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG825665049

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825665049

Diamond specifications and retailer prices

From £162 GBP
$218 USD
As of October 30, 2026
Save £1,402 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,565 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825665049 or 825665049. Listed at 13 retailers as of October 30, 2026, with prices from £162 to £1,565, a £1,402 spread on the same certified stone. Do Amore Diamonds lists it at £1,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825665049
Dimensions6.79 × 7.65 × 4.14 mm
L/W Ratio1.13
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
6.79 mm7.65 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825665049
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 54.1%

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: £1,565 GBP|Low: £154 GBP|High: £1,565 GBP|Avg: £546 GBP|+6.1%
Do Amore Diamonds
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
November 1, 2026
Retailer 10£162 GBP
Retailer 14£183 GBP
Retailer 3£189 GBP
Retailer 4£250 GBP
Retailer 7£254 GBP
Retailer 13£277 GBP
Retailer 11£384 GBP
Retailer 9£543 GBP
Retailer 8£559 GBP
Retailer 6£693 GBP
Retailer 12£716 GBP
Retailer 2£892 GBP
Retailer 5£1,095 GBP
Do Amore Diamonds£1,565 GBP

11 data points across 14 retailers

13 retailers£162 GBP to £1,565 GBP

A
Cheapest Retailer
-
£162 GBP
$218 USD
A
Retailer 2
-
£183 GBP
$245 USD
View
Final sale: no returns
A
Retailer 3
-
£189 GBP
$253 USD
View
A
Retailer 4
-
£250 GBP
$335 USD
View
A
Retailer 5
-
£254 GBP
View
B+
Retailer 6
-
£277 GBP
$372 USD
View
B+
Retailer 7
-
£384 GBP
$515 USD
View
B+
Retailer 8
-
£543 GBP
A$1,122 AUD
View
B+
Retailer 9
-
£559 GBP
$750 USD
View
B
Retailer 10
-
£716 GBP
$961 USD
View
B
Retailer 11
-
£892 GBP
View
B
Retailer 12
-
£1,095 GBP
$1,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-2D8C1FC81 · Oct 31
£1,565 GBP
$2,100 USD
View
12 more retailers have this diamond
Prices start from £162 GBPSave up to £1,402 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
1.26ct Heart
£162 GBP