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Round|Lab Grown|GIA

5.11ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6522267989

Certificate GIA 6522267989

Diamond specifications and retailer prices

From €13,467 EUR
$15,105 USD
As of November 1, 2026
Save €16,441 EUR (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €29,908 EUR at Yorxs · As of November 2, 2026
View at Yorxs

About this 5.11ct lab-grown round diamond

This 5.11ct 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 6522267989. Listed at 8 retailers as of November 1, 2026, with prices from €13,467 to €29,908, a €16,441 spread on the same certified stone. Yorxs lists it at €29,908. 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

5.11
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6522267989
Dimensions11.09 × 11.06 × 6.79 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
11.09 mm11.06 mm5.11 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522267989
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 61.3%

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: Nov 1
Current: €27,086 EUR|Low: €13,203 EUR|High: €61,617 EUR|Avg: €24,871 EUR|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 2€13,467 EUR
Retailer 5€13,790 EUR
Retailer 7€15,409 EUR
Retailer 8€15,903 EUR
Retailer 4€16,161 EUR
Retailer 9€24,611 EUR
Retailer 1€27,086 EUR
Retailer 6€27,309 EUR
Yorxs€29,908 EUR
Retailer 3€60,333 EUR

29 data points across 10 retailers

8 retailers€13,467 EUR to €29,908 EUR

A
Cheapest Retailer
-
€13,467 EUR
$15,105 USD
A
Retailer 2
-
€13,790 EUR
$15,467 USD
View
B+
Retailer 3
-
€15,409 EUR
$17,283 USD
View
Final sale: no returns
B+
Retailer 4
-
€16,161 EUR
$18,126 USD
View
B+
Retailer 5
-
€27,086 EUR
£23,921 GBP
View
B+
Retailer 6
-
€27,309 EUR
$30,630 USD
View
Most Expensive
B
Yorxs
530728385 · Nov 2
€29,908 EUR
View
6 more retailers have this diamond
Prices start from €13,467 EURSave up to €16,441 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
5.11ct Round
€13,467 EUR