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Round|Lab Grown|GIA

5.03ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 6535147406

Certificate GIA 6535147406

Diamond specifications and retailer prices

From $17,582 USD
As of October 28, 2026
Save $18,419 USD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $36,001 USD 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 6535147406. Listed at 10 retailers as of October 28, 2026, with prices from $17,582 to $36,001, a $18,419 spread on the same certified stone. MOH London lists it at $36,001. 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 6535147406
Dimensions10.91 × 10.86 × 6.84 mm
L/W Ratio1.00
Top View
10.91 mm10.86 mm5.03 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535147406
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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: $36,001 USD|Low: $12,559 USD|High: $81,620 USD|Avg: $37,685 USD|+0.5%
MOH London
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
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Retailer 18
October 29, 2026
Retailer 5$17,158 USD
Retailer 17$17,582 USD
Retailer 12$18,218 USD
Retailer 16$18,218 USD
Retailer 14$18,599 USD
Retailer 15$18,656 USD
Retailer 11$20,821 USD
Retailer 13$20,896 USD
Retailer 3$29,493 USD
Retailer 9$31,305 USD
MOH London$36,001 USD
Retailer 6$38,862 USD
Retailer 2$52,778 USD
Retailer 8$53,361 USD
Retailer 4$61,318 USD
Retailer 7$61,773 USD
Retailer 10$68,759 USD
Retailer 18$81,620 USD

20 data points across 18 retailers

10 retailers$17,582 USD to $36,001 USD

B+
Cheapest Retailer
-
$17,582 USD
Final sale: no returns
B+
Retailer 2
-
$18,218 USD
View
B+
Retailer 3
-
$18,218 USD
View
B+
Retailer 4
-
$18,599 USD
View
B+
Retailer 5
-
$18,656 USD
View
B+
Retailer 6
-
$20,821 USD
View
B+
Retailer 7
-
$20,896 USD
View
Most Expensive
B+
MOH London
6535147406 · Oct 29
$36,001 USD
£28,347 GBP
View
7 more retailers have this diamond
Prices start from $17,582 USDSave up to $18,419 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.

B+
5.03ct Round
$17,582 USD