CaratHunter
Plans
Heart|Lab Grown|IGI

2.60ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG816601781

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816601781

Diamond specifications and retailer prices

From $1,766 CAD
$1,264 USD
As of October 30, 2026
Save $5,422 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,187 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.6ct lab-grown heart diamond

This 2.6ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816601781 or 816601781. Listed at 21 retailers as of October 30, 2026, with prices from $1,766 to $7,187, a $5,422 spread on the same certified stone. Taylor and Hart lists it at $7,187. 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

2.60
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601781
Dimensions9.79 × 8.56 × 5.56 mm
L/W Ratio1.14
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
9.79 mm8.56 mm2.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601781
Side View
Table 59.0%Crown 33.5°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 56.8%

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 30
Current: $6,582 CAD|Low: $1,766 CAD|High: $6,669 CAD|Avg: $3,552 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$1,766 CAD
Retailer 7$1,977 CAD
Retailer 11$2,048 CAD
Retailer 9$2,291 CAD
Retailer 3$2,348 CAD
Retailer 4$2,862 CAD
Retailer 8$2,931 CAD
Retailer 5$4,863 CAD
Retailer 6$5,285 CAD
Retailer 2$5,878 CAD
Retailer 1$6,582 CAD

42 data points across 11 retailers

21 retailers$1,766 CAD to $7,187 CAD

A
Cheapest Retailer
-
$1,766 CAD
$1,264 USD
Retailer 2
-
$1,766 CAD
$1,264 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$1,766 CAD
$1,264 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,977 CAD
$1,415 USD
View
Final sale: no returns
Retailer 5
-
$2,020 CAD
$1,446 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$2,048 CAD
$1,466 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$2,048 CAD
$1,466 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$2,048 CAD
$1,466 USD
View
A
Retailer 9
-
$2,291 CAD
$1,640 USD
View
A
Retailer 10
-
$2,348 CAD
$1,681 USD
View
A
Retailer 11
-
$2,862 CAD
£1,613 GBP
View
A
Retailer 12
-
$2,931 CAD
$2,098 USD
View
B+
Retailer 13
-
$3,818 CAD
$2,733 USD
View
B+
Retailer 14
-
$3,840 CAD
$2,749 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,881 CAD
$2,778 USD
View
B+
Retailer 16
-
$4,863 CAD
A$5,356 AUD
View
B+
Retailer 17
-
$5,285 CAD
ZAR 61,120 ZAR
View
B+
Retailer 18
-
$5,878 CAD
$4,208 USD
View
B
Retailer 19
-
$6,411 CAD
$4,589 USD
View
B+
Retailer 20
-
$6,582 CAD
£3,710 GBP
View
Most Expensive
B
Taylor and Hart
7C1H7AT · Oct 31
$7,187 CAD
$5,145 USD
View
20 more retailers have this diamond
Prices start from $1,766 CADSave up to $5,422 CAD

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
2.60ct Heart
$1,766 CAD