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Heart|Lab Grown|GIA

4.02ct D IF Heart Lab Grown Diamond

EX • D/IF • GIA 7538546512

Certificate GIA 7538546512

Diamond specifications and retailer prices

From $8,719 USD
As of November 2, 2026
Save $22,769 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $31,488 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.02ct lab-grown heart diamond

This 4.02ct 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 7538546512. Listed at 17 retailers as of October 31, 2026, with prices from $8,719 to $31,488, a $22,769 spread on the same certified stone. Taylor and Hart lists it at $31,488. 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

4.02
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7538546512
Dimensions10.81 × 8.51 × 5.55 mm
L/W Ratio1.27
Culet sizeNone
Top View
10.81 mm8.51 mm4.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538546512
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.1%

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: Nov 2
Current: $16,617 USD|Low: $8,719 USD|High: $25,374 USD|Avg: $15,316 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$8,719 USD
Retailer 5$9,566 USD
Retailer 2$11,802 USD
Retailer 9$14,204 USD
Retailer 1$16,617 USD
Retailer 3$18,040 USD
Retailer 7$18,125 USD
Retailer 6$21,090 USD
Retailer 4$21,722 USD

44 data points across 9 retailers

17 retailers$8,719 USD to $31,488 USD

A
Cheapest Retailer
-
$8,719 USD
B+
Retailer 2
-
$9,566 USD
View
Final sale: no returns
B+
Retailer 3
-
$9,820 USD
View
B+
Retailer 4
-
$10,091 USD
View
B+
Retailer 5
-
$10,402 USD
View
B+
Retailer 6
-
$10,816 USD
HK$84,500 HKD
View
B+
Retailer 7
-
$11,802 USD
£9,293 GBP
View
B+
Retailer 8
-
$14,204 USD
£11,184 GBP
View
B+
Retailer 9
-
$16,617 USD
€15,826 EUR
View
B+
Retailer 10
-
$18,040 USD
£14,205 GBP
View
B+
Retailer 11
-
$18,125 USD
View
B+
Retailer 12
-
$21,090 USD
ZAR 340,714 ZAR
View
B
Retailer 13
-
$21,722 USD
A$33,418 AUD
View
B
Retailer 14
-
$25,576 USD
View
B
Retailer 15
-
$27,328 USD
View
Most Expensive
B
Taylor and Hart
5BN8TAN · Oct 31
$31,488 USD
View
15 more retailers have this diamond
Prices start from $8,719 USDSave up to $22,769 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
4.02ct Heart
$8,719 USD