Heart|Lab Grown|IGI

1.01ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG830622682

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830622682

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)
19 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 LG830622682 or 830622682. Listed at 19 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 angle37.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622682
Dimensions6.35 × 6.87 × 3.96 mm
L/W Ratio1.08
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
6.35 mm6.87 mm1.01 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622682
Side View
Table 59.0%Crown 37.8°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
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$3,233 HKD|High: HK$20,871 HKD|Avg: HK$8,806 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
November 3, 2026
Retailer 5HK$3,233 HKD
Retailer 8HK$3,689 HKD
Retailer 12HK$4,747 HKD
Retailer 3HK$4,763 HKD
Retailer 13HK$5,037 HKD
Retailer 11HK$5,742 HKD
Retailer 9HK$6,179 HKD
Retailer 2HK$6,405 HKD
Retailer 4HK$8,192 HKD
Retailer 7HK$8,866 HKD
Retailer 6HK$11,830 HKD
Retailer 14HK$13,579 HKD
Retailer 10HK$14,000 HKD
Brilliant EarthHK$20,871 HKD

32 data points across 14 retailers

19 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$6,179 HKD
ZAR 12,723 ZAR
View
B+
Retailer 12
-
HK$6,405 HKD
£643 GBP
View
Retailer 13
-
HK$8,192 HKD
$1,044 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$8,866 HKD
$1,130 USD
View
B
Retailer 15
-
HK$11,830 HKD
$1,508 USD
View
Retailer 16
-
HK$12,852 HKD
$1,638 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$13,579 HKD
$1,731 USD
View
B
Retailer 18
-
HK$14,000 HKD
£1,405 GBP
View
Most Expensive
B
Brilliant Earth
21584363A · Nov 2
HK$20,871 HKD
$2,660 USD
View
18 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