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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG809627298

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809627298

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of October 28, 2026
Save HK$8,158 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,910 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809627298 or 809627298. Listed at 20 retailers as of October 28, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809627298
Dimensions7.07 × 6.27 × 4.17 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm6.27 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809627298
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.0%

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 28
Current: HK$4,777 HKD|Low: HK$2,040 HKD|High: HK$10,174 HKD|Avg: HK$5,148 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2HK$2,040 HKD
Retailer 4HK$3,160 HKD
Retailer 6HK$4,311 HKD
Retailer 10HK$4,692 HKD
Retailer 1HK$4,777 HKD
Retailer 8HK$4,886 HKD
Retailer 7HK$5,498 HKD
Retailer 5HK$6,105 HKD
Retailer 9HK$7,336 HKD
Retailer 3HK$10,104 HKD

43 data points across 10 retailers

20 retailersHK$2,040 HKD to HK$10,198 HKD

A
Retailer 1
-
HK$1,758 HKD
$224 USD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$2,040 HKD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,126 HKD
$271 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$2,181 HKD
$278 USD
View
A
Retailer 5
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
HK$3,044 HKD
$388 USD
View
B+
Retailer 7
-
HK$3,160 HKD
£317 GBP
View
B+
Retailer 8
-
HK$4,311 HKD
ZAR 8,876 ZAR
View
B+
Retailer 9
-
HK$4,692 HKD
$598 USD
View
B+
Retailer 10
-
HK$4,777 HKD
£479 GBP
View
B+
Retailer 11
-
HK$4,886 HKD
A$958 AUD
View
B
Retailer 12
-
HK$5,498 HKD
A$1,078 AUD
View
B+
Retailer 13
-
HK$6,105 HKD
A$1,197 AUD
View
B
Retailer 14
-
HK$7,336 HKD
$935 USD
View
B
Retailer 15
-
HK$8,066 HKD
$1,028 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$9,394 HKD
$1,197 USD
View
B
Retailer 17
-
HK$10,104 HKD
£1,014 GBP
View
B
Retailer 18
-
HK$10,198 HKD
$1,300 USD
View
B
Retailer 19
-
HK$17,576 HKD
$2,240 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
23-809627298 · Oct 29
HK$18,910 HKD
$2,410 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$8,158 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
1.05ct Heart
HK$2,040 HKD