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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 $7,677 AUD
$5,393 USD
As of October 30, 2026
Save $15,300 AUD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $31,629 AUD 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 29, 2026, with a 199% 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: $13,795 AUD|Low: $7,371 AUD|High: $23,057 AUD|Avg: $13,328 AUD|-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 2$7,677 AUD
Retailer 6$8,189 AUD
Retailer 7$8,599 AUD
Retailer 3$8,906 AUD
Retailer 5$8,906 AUD
Retailer 15$8,919 AUD
Retailer 8$9,832 AUD
Retailer 14$10,969 AUD
Retailer 10$11,422 AUD
Retailer 13$13,071 AUD
Retailer 1$13,795 AUD
Retailer 11$16,259 AUD
Retailer 12$18,221 AUD
Retailer 4$22,580 AUD
Retailer 9$22,977 AUD

40 data points across 15 retailers

20 retailers$7,677 AUD to $22,977 AUD

B+
Cheapest Retailer
-
$7,677 AUD
$5,393 USD
B+
Retailer 2
-
$8,046 AUD
$5,652 USD
View
B+
Retailer 3
-
$8,152 AUD
$5,726 USD
View
B+
Retailer 4
-
$8,189 AUD
$5,752 USD
View
B+
Retailer 5
-
$8,599 AUD
$6,040 USD
View
Final sale: no returns
B+
Retailer 6
-
$8,906 AUD
$6,256 USD
View
Retailer 7
-
$8,906 AUD
$6,256 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$8,919 AUD
$6,265 USD
View
B+
Retailer 9
-
$9,832 AUD
£5,438 GBP
View
B
Retailer 10
-
$10,573 AUD
$7,427 USD
View
B
Retailer 11
-
$10,969 AUD
$7,705 USD
View
B+
Retailer 12
-
$11,422 AUD
£6,318 GBP
View
B
Retailer 13
-
$13,071 AUD
$9,182 USD
View
B
Retailer 14
-
$13,795 AUD
$9,690 USD
View
B
Retailer 15
-
$16,259 AUD
€10,877 EUR
View
B
Retailer 16
-
$18,221 AUD
£10,078 GBP
View
B
Retailer 17
-
$22,580 AUD
$15,861 USD
View
B
Retailer 18
-
$22,977 AUD
ZAR 260,744 ZAR
View
Retailer 19
-
$25,978 AUD
$18,248 USD
View
Price under review
Most Expensive
Taylor and Hart
APDXWF0 · Oct 30
$31,629 AUD
$22,218 USD
View
Price under review
19 more retailers have this diamond
Prices start from $7,677 AUDSave up to $15,300 AUD

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
$7,677 AUD