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Heart|Lab Grown|GIA

4.01ct D IF Heart Lab Grown Diamond

GD • D/IF • GIA 6511817822

Certificate GIA 6511817822

Diamond specifications and retailer prices

From $11,735 AUD
$8,243 USD
As of November 2, 2026
Save $37,462 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $49,196 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511817822. Listed at 15 retailers as of October 31, 2026, with prices from $11,735 to $49,196, a $37,462 spread on the same certified stone. Taylor and Hart lists it at $49,196. 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

4.01
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511817822
Dimensions9.34 × 9.03 × 6.14 mm
L/W Ratio1.03
Top View
9.34 mm9.03 mm4.01 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511817822
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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: $18,438 AUD|Low: $11,735 AUD|High: $84,531 AUD|Avg: $30,015 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$11,735 AUD
Retailer 2$13,641 AUD
Retailer 8$15,674 AUD
Retailer 1$18,438 AUD
Retailer 3$22,455 AUD
Retailer 9$26,093 AUD
Retailer 6$27,836 AUD
Retailer 7$29,155 AUD
Retailer 5$34,151 AUD
Retailer 11$39,770 AUD
Retailer 4$41,194 AUD
Retailer 12$84,531 AUD

40 data points across 12 retailers

15 retailers$11,735 AUD to $49,196 AUD

A
Cheapest Retailer
-
$11,735 AUD
$8,243 USD
B+
Retailer 2
-
$13,641 AUD
$9,582 USD
View
Final sale: no returns
B+
Retailer 3
-
$15,674 AUD
$11,010 USD
View
B+
Retailer 4
-
$18,438 AUD
£10,198 GBP
View
B
Retailer 5
-
$22,455 AUD
£12,420 GBP
View
B
Retailer 6
-
$26,093 AUD
$18,329 USD
View
B
Retailer 7
-
$27,151 AUD
$19,072 USD
View
B
Retailer 8
-
$27,836 AUD
£15,396 GBP
View
B
Retailer 9
-
$29,155 AUD
$20,480 USD
View
B
Retailer 10
-
$34,151 AUD
View
B
Retailer 11
-
$39,770 AUD
$27,936 USD
View
B
Retailer 12
-
$41,194 AUD
$28,936 USD
View
Most Expensive
B
Taylor and Hart
H7G24CE · Oct 31
$49,196 AUD
$34,558 USD
View
12 more retailers have this diamond
Prices start from $11,735 AUDSave up to $37,462 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
4.01ct Heart
$11,735 AUD