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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG798613316

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG798613316

Diamond specifications and retailer prices

From HK$1,554 HKD
$198 USD
As of October 28, 2026
Save HK$6,881 HKD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,435 HKD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

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 LG798613316 or 798613316. Listed at 6 retailers as of October 28, 2026, with prices from HK$1,554 to HK$8,435, a HK$6,881 spread on the same certified stone. The Diamond Guys lists it at HK$8,435. 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 angle34.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798613316
Dimensions7.21 × 6.40 × 4.14 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm6.40 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798613316
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 57.4%

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$1,554 HKD|Low: HK$1,068 HKD|High: HK$600,906 HKD|Avg: HK$47,859 HKD|+32.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 27, 2026
Retailer 2HK$1,068 HKD
Retailer 1HK$1,554 HKD
Retailer 12HK$2,103 HKD
Retailer 6HK$2,401 HKD
Retailer 7HK$3,412 HKD
Retailer 8HK$3,585 HKD
Retailer 11HK$3,625 HKD
Retailer 3HK$5,367 HKD
Retailer 5HK$6,375 HKD
Retailer 13HK$7,882 HKD
The Diamond GuysHK$8,435 HKD
Retailer 10HK$9,100 HKD
Retailer 9HK$14,280 HKD
Retailer 4HK$600,906 HKD

15 data points across 14 retailers

6 retailersHK$1,554 HKD to HK$8,435 HKD

A
Cheapest Retailer
-
HK$1,554 HKD
$198 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 3
-
HK$3,412 HKD
ZAR 7,026 ZAR
View
Price last confirmed 41 days ago
B
Retailer 4
-
HK$6,375 HKD
CA$1,128 CAD
View
Most Expensive
B
The Diamond Guys
1958044272 · Oct 28
HK$8,435 HKD
$1,075 USD
View
4 more retailers have this diamond
Prices start from HK$1,554 HKDSave up to HK$6,881 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$1,554 HKD