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Round|Lab Grown|GIA

5.02ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2517707859

Certificate GIA 2517707859

Diamond specifications and retailer prices

From €12,505 EUR
$13,971 USD
As of October 31, 2026
Save €14,428 EUR (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €26,933 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.02ct lab-grown round diamond

This 5.02ct 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 2517707859. Listed at 2 retailers as of October 31, 2026, with prices from €12,505 to €26,933, a €14,428 spread on the same certified stone. Brilliant Earth lists it at €26,933. 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

5.02
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 2517707859
Dimensions11.08 × 11.01 × 6.74 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
11.08 mm11.01 mm5.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517707859
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.0%

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 31
Current: €26,933 EUR|Low: €8,842 EUR|High: €73,377 EUR|Avg: €35,377 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€8,842 EUR
Retailer 2€12,505 EUR
Brilliant Earth€26,933 EUR
Retailer 5€51,101 EUR
Retailer 4€73,377 EUR

8 data points across 5 retailers

2 retailers€12,505 EUR to €26,933 EUR

A
Cheapest Retailer
-
€12,505 EUR
$13,971 USD
Most Expensive
B
Brilliant Earth
21410883Y · Oct 31
€26,933 EUR
$30,090 USD
View
1 more retailer has this diamond
Prices start from €12,505 EURSave up to €14,428 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
5.02ct Round
€12,505 EUR