Heart|Lab Grown|IGI

1.04ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG825667207

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667207

Diamond specifications and retailer prices

From HK$3,319 HKD
$423 USD
As of November 3, 2026
Save HK$18,179 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$21,498 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct 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 LG825667207 or 825667207. Listed at 20 retailers as of November 2, 2026, with prices from HK$3,319 to HK$21,498, a HK$18,179 spread on the same certified stone. Brilliant Earth lists it at HK$21,498. 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

1.04
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667207
Dimensions6.46 × 7.11 × 3.93 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
6.46 mm7.11 mm1.04 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667207
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 55.3%

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: Nov 3
Current: HK$21,498 HKD|Low: HK$3,178 HKD|High: HK$21,498 HKD|Avg: HK$7,935 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$3,311 HKD
Retailer 5HK$3,319 HKD
Retailer 10HK$3,696 HKD
Retailer 11HK$3,790 HKD
Retailer 9HK$4,111 HKD
Retailer 15HK$4,865 HKD
Retailer 3HK$5,014 HKD
Retailer 17HK$5,178 HKD
Retailer 14HK$5,890 HKD
Retailer 7HK$6,041 HKD
Retailer 12HK$6,349 HKD
Retailer 2HK$6,659 HKD
Retailer 4HK$8,436 HKD
Retailer 16HK$9,133 HKD
Retailer 6HK$12,137 HKD
Retailer 18HK$13,832 HKD
Retailer 13HK$14,389 HKD
Brilliant EarthHK$21,498 HKD

31 data points across 18 retailers

20 retailersHK$3,319 HKD to HK$21,498 HKD

Retailer 1
-
HK$3,311 HKD
$422 USD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$3,319 HKD
$423 USD
View
Final sale: no returns
Retailer 3
-
HK$3,696 HKD
$471 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$3,790 HKD
£380 GBP
View
Retailer 5
-
HK$4,111 HKD
$524 USD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$4,111 HKD
$524 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$4,865 HKD
$620 USD
View
B+
Retailer 8
-
HK$5,014 HKD
$639 USD
View
B+
Retailer 9
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 10
-
HK$5,890 HKD
€715 EUR
View
B+
Retailer 11
-
HK$6,041 HKD
$770 USD
View
B+
Retailer 12
-
HK$6,349 HKD
ZAR 13,072 ZAR
View
B+
Retailer 13
-
HK$6,659 HKD
£668 GBP
View
Retailer 14
-
HK$8,436 HKD
$1,075 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$9,133 HKD
$1,164 USD
View
B
Retailer 16
-
HK$12,137 HKD
$1,547 USD
View
Retailer 17
-
HK$13,205 HKD
$1,683 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
HK$13,832 HKD
$1,763 USD
View
B
Retailer 19
-
HK$14,389 HKD
£1,444 GBP
View
Most Expensive
B
Brilliant Earth
21584155A · Nov 2
HK$21,498 HKD
$2,740 USD
View
19 more retailers have this diamond
Prices start from HK$3,319 HKDSave up to HK$18,179 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
1.04ct Heart
HK$3,319 HKD