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Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG842627216

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842627216

Diamond specifications and retailer prices

From £1,623 GBP
As of October 29, 2026
Save £3,700 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,323 GBP at Adiamor · As of October 30, 2026
View at Adiamor

About this 10.05ct lab-grown heart diamond

This 10.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842627216 or 842627216. Listed at 10 retailers as of October 29, 2026, with prices from £1,623 to £5,323, a £3,700 spread on the same certified stone. Adiamor lists it at £5,323. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842627216
Dimensions13.12 × 15.09 × 8.49 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm15.09 mm10.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842627216
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 38°Culet: NoneDepth 56.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £5,323 GBP|Low: £1,613 GBP|High: £5,348 GBP|Avg: £3,233 GBP|-0.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3£1,623 GBP
Retailer 9£1,745 GBP
Retailer 4£1,934 GBP
Retailer 2£2,480 GBP
Retailer 5£2,828 GBP
Retailer 7£2,900 GBP
Retailer 6£3,356 GBP
Retailer 10£4,872 GBP
Retailer 8£5,140 GBP
Adiamor£5,323 GBP

14 data points across 10 retailers

10 retailers£1,623 GBP to £5,323 GBP

A
Cheapest Retailer
-
£1,623 GBP
A
Retailer 2
-
£1,745 GBP
$2,324 USD
View
Final sale: no returns
A
Retailer 3
-
£1,934 GBP
$2,575 USD
View
A
Retailer 4
-
£2,480 GBP
View
B+
Retailer 5
-
£2,828 GBP
$3,766 USD
View
B+
Retailer 6
-
£2,900 GBP
$3,862 USD
View
Retailer 7
-
£3,356 GBP
A$6,875 AUD
View
Price last confirmed 7 days ago
B
Retailer 8
-
£4,872 GBP
$6,488 USD
View
B
Retailer 9
-
£5,140 GBP
$6,845 USD
View
Most Expensive
B
Adiamor
D-82618320 · Oct 30
£5,323 GBP
$7,089 USD
View
9 more retailers have this diamond
Prices start from £1,623 GBPSave up to £3,700 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
10.05ct Heart
£1,623 GBP