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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 $5,393 USD
As of October 30, 2026
Save $10,747 USD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,218 USD 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
Color
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: $9,690 USD|Low: $5,178 USD|High: $16,196 USD|Avg: $9,362 USD|-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$5,393 USD
Retailer 6$5,752 USD
Retailer 7$6,040 USD
Retailer 3$6,256 USD
Retailer 5$6,256 USD
Retailer 15$6,265 USD
Retailer 8$6,907 USD
Retailer 14$7,705 USD
Retailer 10$8,023 USD
Retailer 13$9,182 USD
Retailer 1$9,690 USD
Retailer 11$11,421 USD
Retailer 12$12,799 USD
Retailer 4$15,861 USD
Retailer 9$16,140 USD

40 data points across 15 retailers

20 retailers$5,393 USD to $16,140 USD

B+
Cheapest Retailer
-
$5,393 USD
B+
Retailer 2
-
$5,652 USD
View
B+
Retailer 3
-
$5,726 USD
View
B+
Retailer 4
-
$5,752 USD
View
B+
Retailer 5
-
$6,040 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,256 USD
View
Retailer 7
-
$6,256 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$6,265 USD
View
B+
Retailer 9
-
$6,907 USD
£5,438 GBP
View
B
Retailer 10
-
$7,427 USD
View
B
Retailer 11
-
$7,705 USD
View
B+
Retailer 12
-
$8,023 USD
£6,318 GBP
View
B
Retailer 13
-
$9,182 USD
View
B
Retailer 14
-
$9,690 USD
View
B
Retailer 15
-
$11,421 USD
€10,877 EUR
View
B
Retailer 16
-
$12,799 USD
£10,078 GBP
View
B
Retailer 17
-
$15,861 USD
View
B
Retailer 18
-
$16,140 USD
ZAR 260,744 ZAR
View
Retailer 19
-
$18,248 USD
View
Price under review
Most Expensive
Taylor and Hart
APDXWF0 · Oct 30
$22,218 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,393 USDSave up to $10,747 USD

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
$5,393 USD