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Heart|Lab Grown|IGI

1.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG846662426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846662426

Diamond specifications and retailer prices

From HK$2,401 HKD
As of November 4, 2026
Save HK$13,997 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,398 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662426 or 846662426. Listed at 11 retailers as of November 4, 2026, with prices from HK$2,401 to HK$16,398, a HK$13,997 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,398. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662426
Dimensions6.73 × 6.38 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.73 mm6.38 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662426
Side View
Table 59.0%Crown 34.6°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$16,398 HKD|Low: HK$2,401 HKD|High: HK$16,712 HKD|Avg: HK$7,181 HKD|-1.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 2HK$2,401 HKD
Retailer 11HK$3,499 HKD
Retailer 10HK$3,625 HKD
Retailer 6HK$3,970 HKD
Retailer 3HK$5,367 HKD
Retailer 4HK$5,735 HKD
Retailer 9HK$6,842 HKD
Retailer 5HK$9,384 HKD
Retailer 8HK$11,047 HKD
Retailer 7HK$11,063 HKD
Do Amore DiamondsHK$16,398 HKD

16 data points across 11 retailers

11 retailersHK$2,401 HKD to HK$16,398 HKD

A+
Cheapest Retailer
-
HK$2,401 HKD
A
Retailer 2
-
HK$3,499 HKD
View
A
Retailer 3
-
HK$3,625 HKD
View
A
Retailer 4
-
HK$3,970 HKD
View
B+
Retailer 5
-
HK$5,367 HKD
View
B+
Retailer 6
-
HK$5,735 HKD
View
B+
Retailer 7
-
HK$6,842 HKD
View
B+
Retailer 8
-
HK$9,384 HKD
View
B
Retailer 9
-
HK$11,047 HKD
View
B
Retailer 10
-
HK$11,063 HKD
View
Most Expensive
B
Do Amore Diamonds
27-B803AE174 · Nov 4
HK$16,398 HKD
$2,090 USD
View
10 more retailers have this diamond
Prices start from HK$2,401 HKDSave up to HK$13,997 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+
1.01ct Heart
HK$2,401 HKD