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Heart|Lab Grown|GIA

4.00ct D IF Heart Lab Grown Diamond

EX • D/IF • GIA 6535411995

Certificate GIA 6535411995

Diamond specifications and retailer prices

From $12,627 AUD
$8,870 USD
As of October 31, 2026
Save $37,211 AUD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $49,838 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4ct lab-grown heart diamond

This 4ct 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 6535411995. Listed at 15 retailers as of October 31, 2026, with prices from $12,627 to $49,838, a $37,211 spread on the same certified stone. Frank Darling lists it at $49,838. 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

4.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6535411995
Dimensions9.30 × 9.03 × 6.03 mm
L/W Ratio1.03
Top View
9.30 mm9.03 mm4.00 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535411995
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.8%

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: Oct 31
Current: $49,838 AUD|Low: $12,627 AUD|High: $75,807 AUD|Avg: $31,660 AUD|-6.1%
Frank Darling
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
October 31, 2026
Retailer 14$12,627 AUD
Retailer 7$13,643 AUD
Retailer 12$13,944 AUD
Retailer 15$14,071 AUD
Retailer 5$14,635 AUD
Retailer 4$15,435 AUD
Retailer 2$24,668 AUD
Retailer 6$27,084 AUD
Retailer 8$27,870 AUD
Retailer 9$28,444 AUD
Retailer 10$35,580 AUD
Retailer 13$48,621 AUD
Frank Darling$49,838 AUD
Retailer 3$70,304 AUD
Retailer 11$75,693 AUD

24 data points across 15 retailers

15 retailers$12,627 AUD to $49,838 AUD

A
Cheapest Retailer
-
$12,627 AUD
$8,870 USD
B+
Retailer 2
-
$13,171 AUD
$9,252 USD
View
B+
Retailer 3
-
$13,944 AUD
$9,795 USD
View
Retailer 4
-
$14,071 AUD
$9,884 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$15,435 AUD
$10,842 USD
View
B+
Retailer 6
-
$24,668 AUD
€16,503 EUR
View
B+
Retailer 7
-
$27,084 AUD
$19,025 USD
View
B+
Retailer 8
-
$27,870 AUD
£15,415 GBP
View
B+
Retailer 9
-
$28,444 AUD
$19,980 USD
View
B
Retailer 10
-
$35,580 AUD
$24,993 USD
View
B
Retailer 11
-
$43,035 AUD
$30,230 USD
View
B
Retailer 12
-
$48,621 AUD
$34,154 USD
View
Most Expensive
B
Frank Darling
FK84557LGMY · Oct 31
$49,838 AUD
$35,009 USD
View
12 more retailers have this diamond
Prices start from $12,627 AUDSave up to $37,211 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
4.00ct Heart
$12,627 AUD