CaratHunter
Plans
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 €12,843 EUR
$14,298 USD
As of October 28, 2026
Save €30,044 EUR (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €42,887 EUR 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 €12,843 to €42,887, a €30,044 spread on the same certified stone. Taylor and Hart lists it at €42,887. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €27,491 EUR|Low: €12,843 EUR|High: €60,909 EUR|Avg: €29,473 EUR|-9.7%
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€12,843 EUR
Retailer 16€13,362 EUR
Retailer 5€13,922 EUR
Retailer 17€15,606 EUR
Retailer 15€15,995 EUR
Retailer 14€18,779 EUR
Retailer 12€18,901 EUR
Retailer 7€24,941 EUR
Retailer 3€27,082 EUR
Retailer 1€27,491 EUR
Retailer 6€28,498 EUR
Retailer 11€29,648 EUR
Retailer 10€33,716 EUR
Retailer 13€35,232 EUR
Retailer 9€38,052 EUR
Retailer 2€40,223 EUR
Taylor and Hart€42,887 EUR
Retailer 8€48,606 EUR
Retailer 18€60,909 EUR

41 data points across 19 retailers

25 retailers€12,843 EUR to €42,887 EUR

A
Cheapest Retailer
-
€12,843 EUR
$14,298 USD
A
Retailer 2
-
€13,362 EUR
$14,876 USD
View
A
Retailer 3
-
€13,922 EUR
$15,499 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
€15,494 EUR
$17,249 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€15,606 EUR
$17,374 USD
View
B+
Retailer 6
-
€15,771 EUR
$17,558 USD
View
B+
Retailer 7
-
€15,865 EUR
$17,663 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
€15,865 EUR
$17,663 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
€15,995 EUR
$17,807 USD
View
B+
Retailer 10
-
€17,725 EUR
$19,733 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
€17,973 EUR
$20,009 USD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
€18,592 EUR
$20,699 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
€18,779 EUR
$20,907 USD
View
Final sale: no returns
B+
Retailer 14
-
€18,901 EUR
£16,569 GBP
View
B+
Retailer 15
-
€24,941 EUR
£21,864 GBP
View
B+
Retailer 16
-
€27,082 EUR
$30,150 USD
View
B+
Retailer 17
-
€27,491 EUR
£24,099 GBP
View
B+
Retailer 18
-
€28,498 EUR
$31,727 USD
View
B+
Retailer 19
-
€29,648 EUR
View
B+
Retailer 20
-
€35,232 EUR
ZAR 633,672 ZAR
View
B
Retailer 21
-
€38,052 EUR
A$65,175 AUD
View
Price last confirmed 28 days ago
B
Retailer 22
-
€40,223 EUR
$44,780 USD
View
Most Expensive
B
Taylor and Hart
2OEWI0W · Oct 28
€42,887 EUR
$47,746 USD
View
22 more retailers have this diamond
Prices start from €12,843 EURSave up to €30,044 EUR

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
€12,843 EUR