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 $1,156 USD
As of October 30, 2026
Save $4,098 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,254 USD 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 30, 2026, with prices from $1,156 to $5,254, a $4,098 spread on the same certified stone. Taylor and Hart lists it at $5,254. 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 30
Current: $2,062 USD|Low: $924 USD|High: $10,270 USD|Avg: $3,534 USD|-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$1,295 USD
Retailer 11$1,409 USD
Retailer 5$1,515 USD
Retailer 1$2,062 USD
Retailer 8$2,131 USD
Retailer 9$2,643 USD
Retailer 6$3,349 USD
Retailer 3$3,713 USD
Retailer 7$3,884 USD
Retailer 4$4,783 USD
Taylor and Hart$5,254 USD
Retailer 2$10,270 USD

43 data points across 12 retailers

17 retailers$1,156 USD to $5,254 USD

A
Cheapest Retailer
-
$1,156 USD
A
Retailer 2
-
$1,258 USD
View
A
Retailer 3
-
$1,295 USD
View
Final sale: no returns
A
Retailer 4
-
$1,341 USD
View
Retailer 5
-
$1,341 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,409 USD
View
B+
Retailer 7
-
$1,515 USD
View
B+
Retailer 8
-
$2,062 USD
£1,624 GBP
View
B+
Retailer 9
-
$2,131 USD
View
B
Retailer 10
-
$2,643 USD
View
B
Retailer 11
-
$2,775 USD
View
Retailer 12
-
$3,349 USD
A$5,153 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$3,713 USD
View
B
Retailer 14
-
$3,884 USD
View
B
Retailer 15
-
$4,783 USD
£3,766 GBP
View
Most Expensive
B
Taylor and Hart
8EP056Y · Oct 30
$5,254 USD
View
15 more retailers have this diamond
Prices start from $1,156 USDSave up to $4,098 USD

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
$1,156 USD