Heart|Lab Grown|GIA

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • GIA 1509915019

Certificate GIA 1509915019

Diamond specifications and retailer prices

From $1,618 CAD
$1,156 USD
As of October 27, 2026
Save $5,735 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,353 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1509915019. Listed at 17 retailers as of October 27, 2026, with prices from $1,618 to $7,353, a $5,735 spread on the same certified stone. Taylor and Hart lists it at $7,353. 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

3.03
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1509915019
Dimensions8.78 × 10.10 × 5.95 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Growth Remnant
Top View
8.78 mm10.10 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509915019
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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 27
Current: $2,887 CAD|Low: $1,293 CAD|High: $14,374 CAD|Avg: $4,946 CAD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 10$1,812 CAD
Retailer 11$1,972 CAD
Retailer 5$2,120 CAD
Retailer 1$2,887 CAD
Retailer 8$2,983 CAD
Retailer 9$3,699 CAD
Retailer 6$4,688 CAD
Retailer 3$5,197 CAD
Retailer 7$5,436 CAD
Retailer 4$6,694 CAD
Taylor and Hart$7,353 CAD
Retailer 2$14,374 CAD

43 data points across 12 retailers

17 retailers$1,618 CAD to $7,353 CAD

A
Cheapest Retailer
-
$1,618 CAD
$1,156 USD
A
Retailer 2
-
$1,761 CAD
$1,258 USD
View
A
Retailer 3
-
$1,812 CAD
$1,295 USD
View
Final sale: no returns
A
Retailer 4
-
$1,877 CAD
$1,341 USD
View
Retailer 5
-
$1,877 CAD
$1,341 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,972 CAD
$1,409 USD
View
B+
Retailer 7
-
$2,120 CAD
$1,515 USD
View
B+
Retailer 8
-
$2,887 CAD
£1,624 GBP
View
B+
Retailer 9
-
$2,983 CAD
$2,131 USD
View
B
Retailer 10
-
$3,699 CAD
$2,643 USD
View
B
Retailer 11
-
$3,884 CAD
$2,775 USD
View
Retailer 12
-
$4,688 CAD
A$5,153 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$5,197 CAD
$3,713 USD
View
B
Retailer 14
-
$5,436 CAD
$3,884 USD
View
B
Retailer 15
-
$6,694 CAD
£3,766 GBP
View
Most Expensive
B
Taylor and Hart
8EP056Y · Oct 30
$7,353 CAD
$5,254 USD
View
15 more retailers have this diamond
Prices start from $1,618 CADSave up to $5,735 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
3.03ct Heart
$1,618 CAD