Round|Lab Grown|GIA

5.03ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2514063241

Certificate GIA 2514063241

Diamond specifications and retailer prices

From $14,298 USD
As of October 28, 2026
Save $33,448 USD (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $47,746 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2514063241. Listed at 25 retailers as of October 28, 2026, with prices from $14,298 to $47,746, a $33,448 spread on the same certified stone. Taylor and Hart lists it at $47,746. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2514063241
Dimensions11.05 × 11.00 × 6.78 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
11.05 mm11.00 mm5.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2514063241
Side View
Table 55.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

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: Oct 28
Current: $33,007 USD|Low: $14,298 USD|High: $67,810 USD|Avg: $32,812 USD|-10.1%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 29, 2026
Retailer 4$14,298 USD
Retailer 16$14,876 USD
Retailer 5$15,499 USD
Retailer 17$17,374 USD
Retailer 15$17,807 USD
Retailer 14$20,907 USD
Retailer 11$21,043 USD
Retailer 7$27,767 USD
Retailer 3$30,150 USD
Retailer 12$30,484 USD
Retailer 6$31,727 USD
Retailer 1$33,007 USD
Retailer 10$37,536 USD
Retailer 13$39,224 USD
Retailer 9$42,364 USD
Retailer 2$44,780 USD
Taylor and Hart$47,746 USD
Retailer 8$54,113 USD
Retailer 18$67,810 USD

41 data points across 19 retailers

25 retailers$14,298 USD to $47,746 USD

A
Cheapest Retailer
-
$14,298 USD
Returns within 30 days
A
Retailer 2
-
$14,876 USD
View
Returns within 30 days
A
Retailer 3
-
$15,499 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$17,249 USD
View
Price last confirmed 29 days ago
Returns within 21 days
B+
Retailer 5
-
$17,374 USD
View
Returns within 30 days
B+
Retailer 6
-
$17,558 USD
View
Returns within 30 days
B+
Retailer 7
-
$17,663 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$17,663 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$17,807 USD
View
Returns within 30 days
B+
Retailer 10
-
$19,733 USD
View
Price last confirmed 29 days ago
Returns within 30 days
B+
Retailer 11
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$20,009 USD
View
Price last confirmed 26 days ago
Returns within 30 days
B+
Retailer 12
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$20,699 USD
View
Price last confirmed 29 days ago
Returns within 30 days
B+
Retailer 13
-
$20,907 USD
View
Final sale: no returns
B+
Retailer 14
-
$21,043 USD
£16,569 GBP
View
Returns within 30 days
B+
Retailer 15
-
$27,767 USD
£21,864 GBP
View
Returns within 30 days
B+
Retailer 16
-
$30,150 USD
View
Returns within 30 days
B+
Retailer 17
-
$30,484 USD
£24,003 GBP
View
B+
Retailer 18
-
$31,727 USD
View
Returns within 30 days
B+
Retailer 19
-
$33,007 USD
€31,435 EUR
View
Returns within 100 days
B+
Retailer 20
-
$39,224 USD
ZAR 633,672 ZAR
View
Returns within 7 days
B
Retailer 21
-
$42,364 USD
A$65,175 AUD
View
Price last confirmed 28 days ago
Returns within 30 days
B
Retailer 22
-
$44,780 USD
View
Returns within 30 days
Most Expensive
B
Taylor and Hart
2OEWI0W · Oct 28
$47,746 USD
View
Returns within 90 days
22 more retailers have this diamond
Prices start from $14,298 USDSave up to $33,448 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
5.03ct Round
$14,298 USD