Heart|Lab Grown|IGI

1.01ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG830622677

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830622677

Diamond specifications and retailer prices

From HK$3,233 HKD
$412 USD
As of November 3, 2026
Save HK$17,638 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$20,871 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830622677 or 830622677. Listed at 20 retailers as of November 2, 2026, with prices from HK$3,233 to HK$20,871, a HK$17,638 spread on the same certified stone. Brilliant Earth lists it at HK$20,871. 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

1.01
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622677
Dimensions6.33 × 6.97 × 3.92 mm
L/W Ratio1.10
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
6.33 mm6.97 mm1.01 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622677
Side View
Table 57.0%Crown 33.6°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 56.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$20,871 HKD|Low: HK$3,091 HKD|High: HK$20,871 HKD|Avg: HK$7,722 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 8HK$3,225 HKD
Retailer 5HK$3,233 HKD
Retailer 10HK$3,609 HKD
Retailer 12HK$3,689 HKD
Retailer 9HK$3,994 HKD
Retailer 16HK$4,747 HKD
Retailer 3HK$4,763 HKD
Retailer 17HK$5,037 HKD
Retailer 15HK$5,742 HKD
Retailer 7HK$6,002 HKD
Retailer 13HK$6,179 HKD
Retailer 2HK$6,405 HKD
Retailer 4HK$8,192 HKD
Retailer 11HK$8,866 HKD
Retailer 6HK$11,830 HKD
Retailer 18HK$13,579 HKD
Retailer 14HK$14,000 HKD
Brilliant EarthHK$20,871 HKD

33 data points across 18 retailers

20 retailersHK$3,233 HKD to HK$20,871 HKD

Retailer 1
-
HK$3,225 HKD
$411 USD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$3,233 HKD
$412 USD
View
Final sale: no returns
Retailer 3
-
HK$3,609 HKD
$460 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$3,689 HKD
£370 GBP
View
Retailer 5
-
HK$3,994 HKD
$509 USD
View
Price last confirmed 31 days ago
Retailer 6
-
HK$3,994 HKD
$509 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 8
-
HK$4,763 HKD
$607 USD
View
B+
Retailer 9
-
HK$5,037 HKD
$642 USD
View
B+
Retailer 10
-
HK$5,742 HKD
€697 EUR
View
B+
Retailer 11
-
HK$6,002 HKD
$765 USD
View
B+
Retailer 12
-
HK$6,179 HKD
ZAR 12,723 ZAR
View
B+
Retailer 13
-
HK$6,405 HKD
£643 GBP
View
Retailer 14
-
HK$8,192 HKD
$1,044 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$8,866 HKD
$1,130 USD
View
B
Retailer 16
-
HK$11,830 HKD
$1,508 USD
View
Retailer 17
-
HK$12,852 HKD
$1,638 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
HK$13,579 HKD
$1,731 USD
View
B
Retailer 19
-
HK$14,000 HKD
£1,405 GBP
View
Most Expensive
B
Brilliant Earth
21583843A · Nov 2
HK$20,871 HKD
$2,660 USD
View
19 more retailers have this diamond
Prices start from HK$3,233 HKDSave up to HK$17,638 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$3,233 HKD