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Heart|Lab Grown|IGI

1.26ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG602310882

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602310882

Diamond specifications and retailer prices

From £193 GBP
$258 USD
As of October 31, 2026
Save £719 GBP (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £911 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602310882 or 602310882. Listed at 7 retailers as of October 31, 2026, with prices from £193 to £911, a £719 spread on the same certified stone. Michael Trio lists it at £911. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602310882
Dimensions7.44 × 6.79 × 4.39 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.44 mm6.79 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602310882
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.0%

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 31
Current: £911 GBP|Low: £193 GBP|High: £911 GBP|Avg: £482 GBP
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5£193 GBP
Retailer 6£293 GBP
Retailer 7£315 GBP
Retailer 2£465 GBP
Retailer 3£530 GBP
Retailer 4£619 GBP
Michael Trio£911 GBP

9 data points across 7 retailers

7 retailers£193 GBP to £911 GBP

A
Cheapest Retailer
-
£193 GBP
$258 USD
Final sale: no returns
A
Retailer 2
-
£293 GBP
$392 USD
View
A
Retailer 3
-
£315 GBP
HK$3,300 HKD
View
B+
Retailer 4
-
£465 GBP
A$958 AUD
View
B+
Retailer 5
-
£530 GBP
$710 USD
View
B
Retailer 6
-
£619 GBP
A$1,276 AUD
View
Most Expensive
B
Michael Trio
4471560230 · Oct 31
£911 GBP
SGD 1,650 SGD
View
6 more retailers have this diamond
Prices start from £193 GBPSave up to £719 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
£193 GBP