Round|Lab Grown|GIA

5.26ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 1523385731

Certificate GIA 1523385731

Diamond specifications and retailer prices

From €24,322 EUR
$27,173 USD
As of October 31, 2026
Save €18,585 EUR (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €42,907 EUR at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1523385731. Listed at 10 retailers as of October 29, 2026, with prices from €24,322 to €42,907, a €18,585 spread on the same certified stone. MOH London lists it at €42,907. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 1523385731
Dimensions11.29 × 11.22 × 6.82 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.29 mm11.22 mm5.26 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523385731
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €42,907 EUR|Low: €15,632 EUR|High: €103,580 EUR|Avg: €43,552 EUR|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€15,632 EUR
Retailer 10€24,322 EUR
Retailer 7€24,460 EUR
Retailer 6€28,884 EUR
Retailer 2€33,720 EUR
Retailer 5€34,103 EUR
Retailer 9€37,681 EUR
MOH London€42,907 EUR
Retailer 4€56,698 EUR
Retailer 8€71,077 EUR
Retailer 11€93,222 EUR

29 data points across 11 retailers

10 retailers€24,322 EUR to €42,907 EUR

B+
Cheapest Retailer
-
€24,322 EUR
$27,173 USD
B+
Retailer 2
-
€24,460 EUR
$27,327 USD
View
B+
Retailer 3
-
€28,884 EUR
$32,269 USD
View
B+
Retailer 4
-
€33,720 EUR
£29,663 GBP
View
B+
Retailer 5
-
€34,103 EUR
$38,100 USD
View
B+
Retailer 6
-
€37,681 EUR
$42,097 USD
View
Most Expensive
B
MOH London
1523385731 · Oct 29
€42,907 EUR
£37,745 GBP
View
6 more retailers have this diamond
Prices start from €24,322 EURSave up to €18,585 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.

B+
5.26ct Round
€24,322 EUR