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Round|Lab Grown|GIA

5.03ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 2517791269

Certificate GIA 2517791269

Diamond specifications and retailer prices

From $36,987 AUD
$25,985 USD
As of October 28, 2026
Save $33,720 AUD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $70,707 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2517791269. Listed at 10 retailers as of October 28, 2026, with prices from $36,987 to $70,707, a $33,720 spread on the same certified stone. MOH London lists it at $70,707. 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

5.03
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2517791269
Dimensions11.00 × 10.93 × 6.75 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.00 mm10.93 mm5.03 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517791269
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 28
Current: $70,707 AUD|Low: $23,772 AUD|High: $157,513 AUD|Avg: $66,878 AUD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$23,772 AUD
Retailer 10$36,987 AUD
Retailer 7$37,220 AUD
Retailer 6$43,942 AUD
Retailer 4$50,971 AUD
Retailer 5$51,897 AUD
Retailer 9$57,319 AUD
MOH London$70,707 AUD
Retailer 2$86,468 AUD
Retailer 8$108,970 AUD
Retailer 11$141,762 AUD

27 data points across 11 retailers

10 retailers$36,987 AUD to $70,707 AUD

B+
Cheapest Retailer
-
$36,987 AUD
$25,985 USD
B+
Retailer 2
-
$37,220 AUD
$26,149 USD
View
B+
Retailer 3
-
$43,942 AUD
$30,871 USD
View
B+
Retailer 4
-
$50,971 AUD
£28,196 GBP
View
B+
Retailer 5
-
$51,897 AUD
$36,460 USD
View
B+
Retailer 6
-
$57,319 AUD
$40,269 USD
View
Most Expensive
B
MOH London
2517791269 · Oct 29
$70,707 AUD
£39,114 GBP
View
6 more retailers have this diamond
Prices start from $36,987 AUDSave up to $33,720 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+
5.03ct Round
$36,987 AUD