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Heart|Lab Grown|GIA

1.61ct D IF Heart Lab Grown Diamond

VG • D/IF • GIA 5231565597

Certificate GIA 5231565597

Diamond specifications and retailer prices

From $1,729 CAD
$1,238 USD
As of October 30, 2026
Save $6,011 CAD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,741 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.61ct lab-grown heart diamond

This 1.61ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231565597. Listed at 18 retailers as of October 30, 2026, with prices from $1,729 to $7,741, a $6,011 spread on the same certified stone. Taylor and Hart lists it at $7,741. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
D
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231565597
Dimensions7.45 × 6.24 × 4.32 mm
L/W Ratio1.19
Top View
7.45 mm6.24 mm1.61 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231565597
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.1%

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: $3,428 CAD|Low: $1,372 CAD|High: $14,374 CAD|Avg: $5,110 CAD|+3.4%
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
Taylor and Hart
October 29, 2026
Retailer 14$1,729 CAD
Retailer 12$1,908 CAD
Retailer 15$2,221 CAD
Retailer 13$2,347 CAD
Retailer 6$2,851 CAD
Retailer 1$3,428 CAD
Retailer 8$4,013 CAD
Retailer 2$5,280 CAD
Retailer 11$5,436 CAD
Retailer 5$5,676 CAD
Retailer 3$5,763 CAD
Retailer 7$5,811 CAD
Retailer 10$5,811 CAD
Retailer 9$7,050 CAD
Taylor and Hart$7,741 CAD
Retailer 4$14,374 CAD

36 data points across 16 retailers

18 retailers$1,729 CAD to $7,741 CAD

A
Cheapest Retailer
-
$1,729 CAD
$1,238 USD
B+
Retailer 2
-
$1,908 CAD
$1,366 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,221 CAD
$1,590 USD
View
B+
Retailer 4
-
$2,347 CAD
$1,680 USD
View
B
Retailer 5
-
$2,851 CAD
$2,041 USD
View
B
Retailer 6
-
$3,428 CAD
€2,337 EUR
View
B
Retailer 7
-
$4,013 CAD
ZAR 46,406 ZAR
View
B
Retailer 8
-
$4,847 CAD
$3,470 USD
View
B
Retailer 9
-
$5,280 CAD
£2,976 GBP
View
B
Retailer 10
-
$5,436 CAD
$3,891 USD
View
B
Retailer 11
-
$5,676 CAD
View
Retailer 12
-
$5,763 CAD
A$6,347 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$5,811 CAD
$4,160 USD
View
B
Retailer 14
-
$5,811 CAD
$4,160 USD
View
B
Retailer 15
-
$6,419 CAD
$4,595 USD
View
B
Retailer 16
-
$7,050 CAD
£3,974 GBP
View
Most Expensive
B
Taylor and Hart
LOWGAXF · Oct 30
$7,741 CAD
$5,541 USD
View
16 more retailers have this diamond
Prices start from $1,729 CADSave up to $6,011 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
1.61ct Heart
$1,729 CAD