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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 HK$16,858 HKD
£1,692 GBP
As of November 1, 2026
Save HK$38,760 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$55,618 HKD at Adiamor · As of October 31, 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 31, 2026, with prices from HK$16,858 to HK$55,618, a HK$38,760 spread on the same certified stone. Adiamor lists it at HK$55,618. 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: Nov 1
Current: HK$55,618 HKD|Low: HK$16,852 HKD|High: HK$55,878 HKD|Avg: HK$33,764 HKD|-0.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3HK$16,858 HKD
Retailer 9HK$18,233 HKD
Retailer 5HK$20,203 HKD
Retailer 4HK$25,995 HKD
Retailer 6HK$29,547 HKD
Retailer 7HK$30,300 HKD
Retailer 2HK$34,999 HKD
Retailer 10HK$50,903 HKD
Retailer 8HK$53,705 HKD
AdiamorHK$55,618 HKD

16 data points across 10 retailers

10 retailersHK$16,858 HKD to HK$55,618 HKD

A
Cheapest Retailer
-
HK$16,858 HKD
£1,692 GBP
A
Retailer 2
-
HK$18,233 HKD
$2,324 USD
View
Final sale: no returns
A
Retailer 3
-
HK$20,203 HKD
$2,575 USD
View
A
Retailer 4
-
HK$25,995 HKD
£2,609 GBP
View
B+
Retailer 5
-
HK$29,547 HKD
$3,766 USD
View
B+
Retailer 6
-
HK$30,300 HKD
$3,862 USD
View
B+
Retailer 7
-
HK$34,999 HKD
A$6,863 AUD
View
B
Retailer 8
-
HK$50,903 HKD
$6,488 USD
View
B
Retailer 9
-
HK$53,705 HKD
$6,845 USD
View
Most Expensive
B
Adiamor
D-82618320 · Oct 31
HK$55,618 HKD
$7,089 USD
View
9 more retailers have this diamond
Prices start from HK$16,858 HKDSave up to HK$38,760 HKD

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
HK$16,858 HKD