CaratHunter
Plans
Heart|Lab Grown|GIA

3.00ct D IF Heart Lab Grown Diamond

ID • D/IF • GIA 2517144478

Certificate GIA 2517144478

Diamond specifications and retailer prices

From $3,586 AUD
$2,513 USD
As of November 2, 2026
Save $21,085 AUD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,671 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517144478. Listed at 7 retailers as of November 2, 2026, with prices from $3,586 to $24,671, a $21,085 spread on the same certified stone. Do Amore Diamonds lists it at $24,671. 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

3.00
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517144478
Dimensions10.05 × 8.91 × 5.83 mm
L/W Ratio1.13
Top View
10.05 mm8.91 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517144478
Side View
Table 52.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.0%

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: Nov 2
Current: $24,671 AUD|Low: $3,443 AUD|High: $24,671 AUD|Avg: $9,626 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$3,586 AUD
Retailer 6$3,901 AUD
Retailer 4$4,159 AUD
Retailer 7$4,159 AUD
Retailer 8$4,370 AUD
Retailer 5$6,311 AUD
Retailer 2$11,638 AUD
Retailer 9$18,707 AUD
Do Amore Diamonds$24,671 AUD

14 data points across 9 retailers

7 retailers$3,586 AUD to $24,671 AUD

A
Cheapest Retailer
-
$3,586 AUD
$2,513 USD
A
Retailer 2
-
$3,901 AUD
$2,734 USD
View
A
Retailer 3
-
$4,159 AUD
$2,915 USD
View
Retailer 4
-
$4,159 AUD
$2,915 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$6,311 AUD
$4,423 USD
View
B+
Retailer 6
-
$11,638 AUD
£6,422 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E57C33FE2 · Nov 2
$24,671 AUD
$17,290 USD
View
6 more retailers have this diamond
Prices start from $3,586 AUDSave up to $21,085 AUD

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
3.00ct Heart
$3,586 AUD