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Heart|Lab Grown|IGI

1.60ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG770626152

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770626152

Diamond specifications and retailer prices

From $1,219 CAD
$873 USD
As of October 30, 2026
Save $5,558 CAD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,778 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770626152 or 770626152. Listed at 25 retailers as of October 30, 2026, with prices from $1,219 to $6,778, a $5,558 spread on the same certified stone. With Clarity lists it at $6,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770626152
Dimensions8.16 × 8.16 × 7.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm8.16 mm1.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770626152
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.8%

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: $2,176 CAD|Low: $1,171 CAD|High: $6,537 CAD|Avg: $2,875 CAD|-0.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$1,219 CAD
Retailer 11$1,327 CAD
Retailer 7$1,365 CAD
Retailer 9$1,415 CAD
Retailer 13$1,415 CAD
Retailer 20$1,608 CAD
Retailer 17$1,662 CAD
Retailer 18$2,026 CAD
Retailer 16$2,041 CAD
Retailer 12$2,162 CAD
Retailer 1$2,176 CAD
Retailer 15$2,601 CAD
Retailer 2$2,970 CAD
Retailer 19$3,520 CAD
Retailer 10$3,978 CAD
Retailer 3$4,427 CAD
Retailer 4$4,668 CAD
Retailer 5$5,264 CAD
Retailer 14$5,333 CAD
Retailer 8$6,537 CAD

35 data points across 20 retailers

25 retailers$1,219 CAD to $6,778 CAD

A
Cheapest Retailer
-
$1,219 CAD
$873 USD
A
Retailer 2
-
$1,327 CAD
$950 USD
View
A
Retailer 3
-
$1,365 CAD
$977 USD
View
Final sale: no returns
A
Retailer 4
-
$1,415 CAD
$1,013 USD
View
Retailer 5
-
$1,415 CAD
$1,013 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,608 CAD
£906 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,662 CAD
$1,190 USD
View
B+
Retailer 8
-
$1,836 CAD
$1,314 USD
View
B+
Retailer 9
-
$1,845 CAD
$1,321 USD
View
B+
Retailer 10
-
$2,026 CAD
$1,450 USD
View
B+
Retailer 11
-
$2,041 CAD
A$2,248 AUD
View
B+
Retailer 12
-
$2,162 CAD
€1,474 EUR
View
B+
Retailer 13
-
$2,176 CAD
£1,227 GBP
View
B+
Retailer 14
-
$2,601 CAD
ZAR 30,081 ZAR
View
B
Retailer 15
-
$2,970 CAD
$2,126 USD
View
B
Retailer 16
-
$3,442 CAD
$2,464 USD
View
Retailer 17
-
$3,520 CAD
A$3,877 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$3,978 CAD
$2,848 USD
View
B
Retailer 19
-
$4,427 CAD
$3,169 USD
View
B
Retailer 20
-
$4,668 CAD
$3,342 USD
View
B
Retailer 21
-
$4,910 CAD
$3,515 USD
View
Retailer 22
-
$5,264 CAD
A$5,797 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
-
$5,333 CAD
£3,006 GBP
View
B
Retailer 24
-
$6,537 CAD
$4,680 USD
View
Most Expensive
B
With Clarity
770626152 · Oct 30
$6,778 CAD
$4,852 USD
View
24 more retailers have this diamond
Prices start from $1,219 CADSave up to $5,558 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
1.60ct Heart
$1,219 CAD