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Round|Lab Grown|GIA

5.26ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6485829847

Certificate GIA 6485829847

Diamond specifications and retailer prices

From €13,330 EUR
$14,951 USD
As of November 2, 2026
Save €30,672 EUR (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €44,002 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.26ct lab-grown round diamond

This 5.26ct 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 6485829847. Listed at 25 retailers as of October 31, 2026, with prices from €13,330 to €44,002, a €30,672 spread on the same certified stone. Taylor and Hart lists it at €44,002. 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

5.26
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6485829847
Dimensions11.17 × 11.12 × 6.88 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
11.17 mm11.12 mm5.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485829847
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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 2
Current: €30,812 EUR|Low: €11,559 EUR|High: €63,186 EUR|Avg: €27,083 EUR|-10.0%
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
Taylor and Hart
November 2, 2026
Retailer 15€11,559 EUR
Retailer 6€13,330 EUR
Retailer 17€13,853 EUR
Retailer 7€14,443 EUR
Retailer 2€16,187 EUR
Retailer 16€16,593 EUR
Retailer 14€19,493 EUR
Retailer 12€19,736 EUR
Retailer 9€25,871 EUR
Retailer 10€27,722 EUR
Retailer 5€28,112 EUR
Retailer 8€29,564 EUR
Retailer 1€30,812 EUR
Retailer 13€36,695 EUR
Retailer 11€37,363 EUR
Retailer 4€41,727 EUR
Taylor and Hart€44,002 EUR
Retailer 3€63,186 EUR

41 data points across 18 retailers

25 retailers€13,330 EUR to €44,002 EUR

Retailer 1
-
€11,559 EUR
$12,965 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€13,330 EUR
$14,951 USD
View
A
Retailer 3
-
€13,853 EUR
$15,538 USD
View
Retailer 4
-
€14,443 EUR
$16,199 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€16,074 EUR
$18,029 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€16,074 EUR
$18,029 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
€16,187 EUR
$18,155 USD
View
B+
Retailer 8
-
€16,361 EUR
$18,351 USD
View
Retailer 9
-
€16,460 EUR
$18,462 USD
View
Price last confirmed 40 days ago
Retailer 10
-
€16,460 EUR
$18,462 USD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
€16,593 EUR
$18,611 USD
View
Retailer 12
-
€18,389 EUR
$20,625 USD
View
Price last confirmed 34 days ago
Retailer 13
-
€18,647 EUR
$20,914 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
€19,493 EUR
$21,863 USD
View
Final sale: no returns
B+
Retailer 15
-
€19,736 EUR
£17,430 GBP
View
B+
Retailer 16
-
€25,871 EUR
£22,848 GBP
View
B+
Retailer 17
-
€27,722 EUR
£24,483 GBP
View
B+
Retailer 18
-
€28,112 EUR
$31,530 USD
View
B+
Retailer 19
-
€29,564 EUR
$33,159 USD
View
B+
Retailer 20
-
€30,812 EUR
View
B+
Retailer 21
-
€36,695 EUR
ZAR 664,892 ZAR
View
B
Retailer 22
-
€37,363 EUR
A$64,471 AUD
View
B
Retailer 23
-
€41,727 EUR
$46,802 USD
View
Most Expensive
B
Taylor and Hart
81LJ229 · Oct 31
€44,002 EUR
$49,353 USD
View
23 more retailers have this diamond
Prices start from €13,330 EURSave up to €30,672 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
5.26ct Round
€13,330 EUR