Round|Lab Grown|GIA

6.54ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 2527314266

Certificate GIA 2527314266

Diamond specifications and retailer prices

From €33,356 EUR
$37,265 USD
As of October 31, 2026
Save €20,844 EUR (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €54,200 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 6.54ct lab-grown round diamond

This 6.54ct 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 2527314266. Listed at 11 retailers as of October 29, 2026, with prices from €33,356 to €54,200, a €20,844 spread on the same certified stone. MOH London lists it at €54,200. 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

6.54
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2527314266
Dimensions12.09 × 12.03 × 7.33 mm
L/W Ratio1.00
Culet sizeNone
Top View
12.09 mm12.03 mm6.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527314266
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €54,200 EUR|Low: €25,940 EUR|High: €139,088 EUR|Avg: €59,101 EUR|-6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6€25,940 EUR
Retailer 11€33,356 EUR
Retailer 10€33,604 EUR
Retailer 7€39,778 EUR
Retailer 5€43,734 EUR
Retailer 4€45,991 EUR
Retailer 9€51,924 EUR
MOH London€54,200 EUR
Retailer 2€78,329 EUR
Retailer 8€93,507 EUR
Retailer 3€128,786 EUR

27 data points across 11 retailers

11 retailers€33,356 EUR to €54,200 EUR

Retailer 1
-
€25,940 EUR
$28,980 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
€33,356 EUR
$37,265 USD
View
B+
Retailer 3
-
€33,604 EUR
$37,543 USD
View
B+
Retailer 4
-
€39,778 EUR
$44,440 USD
View
B+
Retailer 5
-
€43,734 EUR
$48,860 USD
View
B+
Retailer 6
-
€45,991 EUR
£40,458 GBP
View
B
Retailer 7
-
€51,924 EUR
$58,010 USD
View
Most Expensive
B
MOH London
2527314266 · Oct 29
€54,200 EUR
£47,679 GBP
View
7 more retailers have this diamond
Prices start from €33,356 EURSave up to €20,844 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+
6.54ct Round
€33,356 EUR