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Heart|Lab Grown|GIA

1.71ct D VS1 Heart Lab Grown Diamond

GD • D/VS1 • GIA 5453396965

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 5453396965

Diamond specifications and retailer prices

From $568 CAD
$406 USD
As of October 30, 2026
Save $3,520 CAD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,088 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5453396965. Listed at 17 retailers as of October 27, 2026, with prices from $568 to $4,088, a $3,520 spread on the same certified stone. Queensmith lists it at $4,088. 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

1.71
Carat
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5453396965
Dimensions7.37 × 6.23 × 4.19 mm
L/W Ratio1.18
Top View
7.37 mm6.23 mm1.71 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5453396965
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,032 CAD|Low: $568 CAD|High: $2,995 CAD|Avg: $1,417 CAD|-0.2%
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
October 30, 2026
Retailer 8$568 CAD
Retailer 6$631 CAD
Retailer 7$847 CAD
Retailer 11$847 CAD
Retailer 9$979 CAD
Retailer 1$1,032 CAD
Retailer 10$1,084 CAD
Retailer 16$1,101 CAD
Retailer 3$1,103 CAD
Retailer 15$1,573 CAD
Retailer 4$1,971 CAD
Retailer 5$2,083 CAD
Retailer 2$2,121 CAD
Retailer 14$2,453 CAD
Retailer 12$2,467 CAD
Retailer 13$2,771 CAD

42 data points across 16 retailers

17 retailers$568 CAD to $4,088 CAD

A
Cheapest Retailer
-
$568 CAD
$406 USD
Final sale: no returns
A
Retailer 2
-
$631 CAD
$451 USD
View
B+
Retailer 3
-
$847 CAD
$605 USD
View
B+
Retailer 4
-
$847 CAD
$605 USD
View
B+
Retailer 5
-
$979 CAD
€666 EUR
View
B+
Retailer 6
-
$1,032 CAD
£580 GBP
View
B+
Retailer 7
-
$1,084 CAD
ZAR 12,508 ZAR
View
B+
Retailer 8
-
$1,101 CAD
$787 USD
View
B
Retailer 9
-
$1,103 CAD
$788 USD
View
B
Retailer 10
-
$1,573 CAD
$1,124 USD
View
B
Retailer 11
-
$1,971 CAD
$1,408 USD
View
B
Retailer 12
-
$2,083 CAD
$1,489 USD
View
B
Retailer 13
-
$2,121 CAD
$1,516 USD
View
B
Retailer 14
-
$2,453 CAD
£1,380 GBP
View
B
Retailer 15
-
$2,467 CAD
£1,388 GBP
View
B
Retailer 16
-
$2,771 CAD
$1,980 USD
View
Most Expensive
C
Queensmith
5453396965 · Oct 27
$4,088 CAD
£2,300 GBP
View
16 more retailers have this diamond
Prices start from $568 CADSave up to $3,520 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
1.71ct Heart
$568 CAD