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Heart|Lab Grown|GIA

3.87ct D FL Heart Lab Grown Diamond

EX • D/FL • GIA 7536369365

Certificate GIA 7536369365

Diamond specifications and retailer prices

From $20,503 AUD
$14,402 USD
As of October 31, 2026
Save $10,017 AUD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $47,513 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.87ct lab-grown heart diamond

This 3.87ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536369365. Listed at 10 retailers as of October 31, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.87
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7536369365
Dimensions10.31 × 8.61 × 5.61 mm
L/W Ratio1.20
Culet sizeNone
Top View
10.31 mm8.61 mm3.87 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536369365
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $30,520 AUD|Low: $20,503 AUD|High: $82,679 AUD|Avg: $43,461 AUD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 31, 2026
Retailer 9$20,503 AUD
Retailer 2$20,944 AUD
Retailer 7$21,260 AUD
Retailer 5$24,910 AUD
Retailer 1$30,520 AUD
Retailer 4$43,883 AUD
Retailer 6$45,493 AUD
Yorxs$47,513 AUD
Retailer 3$64,530 AUD
Retailer 8$68,337 AUD
Retailer 10$77,571 AUD

31 data points across 11 retailers

10 retailers$20,503 AUD to $30,520 AUD

B+
Cheapest Retailer
-
$20,503 AUD
$14,402 USD
B+
Retailer 2
-
$21,260 AUD
$14,934 USD
View
B+
Retailer 3
-
$24,910 AUD
$17,498 USD
View
B
Retailer 4
-
$30,520 AUD
£16,881 GBP
View
Retailer 5
-
$43,883 AUD
£24,272 GBP
View
Price under review
Retailer 6
-
$45,493 AUD
$31,956 USD
View
Price under review
Most Expensive
Yorxs
505012241 · Oct 29
$47,513 AUD
€31,786 EUR
View
Price under review
6 more retailers have this diamond
Prices start from $20,503 AUDSave up to $10,017 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.

B+
3.87ct Heart
$20,503 AUD