CaratHunter
Plans
Heart|Lab Grown|IGI

2.80ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804650187

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804650187

Diamond specifications and retailer prices

From HK$20,336 HKD
$2,592 USD
As of October 31, 2026
Save HK$40,547 HKD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$60,883 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.8ct lab-grown heart diamond

This 2.8ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650187 or 804650187. Listed at 7 retailers as of October 30, 2026, with prices from HK$20,336 to HK$60,883, a HK$40,547 spread on the same certified stone. Brilliant Earth lists it at HK$60,883. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650187
Dimensions9.85 × 8.52 × 5.46 mm
L/W Ratio1.16
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
9.85 mm8.52 mm2.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650187
Side View
Table 58.0%Crown 36.7°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 55.4%

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 31
Current: HK$60,883 HKD|Low: HK$18,728 HKD|High: HK$118,941 HKD|Avg: HK$54,436 HKD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9HK$18,728 HKD
Retailer 2HK$20,336 HKD
Retailer 6HK$26,197 HKD
Retailer 8HK$29,657 HKD
Retailer 4HK$37,808 HKD
Retailer 10HK$44,148 HKD
Retailer 12HK$51,438 HKD
Retailer 5HK$53,328 HKD
Brilliant EarthHK$60,883 HKD
Retailer 11HK$79,397 HKD
Retailer 3HK$89,033 HKD
Retailer 7HK$99,170 HKD

19 data points across 12 retailers

7 retailersHK$20,336 HKD to HK$60,883 HKD

Retailer 1
-
HK$14,413 HKD
$1,837 USD
Price last confirmed 19 days ago
Retailer 2
-
HK$17,213 HKD
$2,194 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
HK$20,336 HKD
$2,592 USD
View
Retailer 4
-
HK$25,357 HKD
$3,232 USD
View
Price last confirmed 20 days ago
Retailer 5
-
HK$26,197 HKD
$3,339 USD
View
Price last confirmed 20 days ago
Retailer 6
-
HK$53,328 HKD
£5,352 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
21404457Y · Oct 30
HK$60,883 HKD
$7,760 USD
View
6 more retailers have this diamond
Prices start from HK$20,336 HKDSave up to HK$40,547 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
2.80ct Heart
HK$20,336 HKD