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Heart|Lab Grown|IGI

2.81ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794613431

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794613431

Diamond specifications and retailer prices

From HK$42,312 HKD
$5,393 USD
As of October 30, 2026
Save HK$82,129 HKD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$174,314 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.81ct lab-grown heart diamond

This 2.81ct 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 LG794613431 or 794613431. Listed at 20 retailers as of October 30, 2026, with a 194% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.81
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794613431
Dimensions9.68 × 9.42 × 5.59 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
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
9.68 mm9.42 mm2.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794613431
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$76,025 HKD|Low: HK$40,625 HKD|High: HK$127,072 HKD|Avg: HK$73,452 HKD|-27.6%
Retailer 1
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
October 30, 2026
Retailer 2HK$42,312 HKD
Retailer 6HK$45,128 HKD
Retailer 7HK$47,388 HKD
Retailer 3HK$49,083 HKD
Retailer 5HK$49,083 HKD
Retailer 15HK$49,153 HKD
Retailer 8HK$54,187 HKD
Retailer 14HK$60,451 HKD
Retailer 10HK$62,949 HKD
Retailer 13HK$72,039 HKD
Retailer 1HK$76,025 HKD
Retailer 11HK$89,605 HKD
Retailer 12HK$100,418 HKD
Retailer 4HK$124,441 HKD
Retailer 9HK$126,630 HKD

40 data points across 15 retailers

20 retailersHK$42,312 HKD to HK$124,441 HKD

B+
Cheapest Retailer
-
HK$42,312 HKD
$5,393 USD
B+
Retailer 2
-
HK$44,344 HKD
$5,652 USD
View
B+
Retailer 3
-
HK$44,924 HKD
$5,726 USD
View
B+
Retailer 4
-
HK$45,128 HKD
$5,752 USD
View
B+
Retailer 5
-
HK$47,388 HKD
$6,040 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$49,083 HKD
$6,256 USD
View
Retailer 7
-
HK$49,083 HKD
$6,256 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$49,153 HKD
$6,265 USD
View
B+
Retailer 9
-
HK$54,187 HKD
£5,438 GBP
View
B
Retailer 10
-
HK$58,270 HKD
$7,427 USD
View
B
Retailer 11
-
HK$60,451 HKD
$7,705 USD
View
B+
Retailer 12
-
HK$62,949 HKD
£6,318 GBP
View
B
Retailer 13
-
HK$72,039 HKD
$9,182 USD
View
B
Retailer 14
-
HK$76,025 HKD
$9,690 USD
View
B
Retailer 15
-
HK$89,605 HKD
€10,877 EUR
View
B
Retailer 16
-
HK$100,418 HKD
£10,078 GBP
View
B
Retailer 17
-
HK$124,441 HKD
$15,861 USD
View
Retailer 18
-
HK$126,630 HKD
ZAR 260,744 ZAR
View
Price under review
Retailer 19
-
HK$143,168 HKD
$18,248 USD
View
Price under review
Most Expensive
Taylor and Hart
APDXWF0 · Oct 30
HK$174,314 HKD
$22,218 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$42,312 HKDSave up to HK$82,129 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.

B+
2.81ct Heart
HK$42,312 HKD