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Princess|Lab Grown|GIA

2.51ct D IF Princess Lab Grown Diamond

GD • D/IF • GIA 6512529733

Certificate GIA 6512529733

Diamond specifications and retailer prices

From €3,495 EUR
$3,905 USD
As of October 31, 2026
Save €1,249 EUR (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,744 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512529733. Listed at 3 retailers as of October 31, 2026, with prices from €3,495 to €4,744, a €1,249 spread on the same certified stone. Brilliant Earth lists it at €4,744. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6512529733
Dimensions7.38 × 7.29 × 5.28 mm
L/W Ratio1.01
Top View
7.38 mm7.29 mm2.51 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512529733
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.5%

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: €4,744 EUR|Low: €3,495 EUR|High: €12,652 EUR|Avg: €8,748 EUR|-39.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 3€3,495 EUR
Retailer 2€3,558 EUR
Brilliant Earth€4,744 EUR
Retailer 6€9,577 EUR
Retailer 5€11,531 EUR
Retailer 4€12,073 EUR
Retailer 7€12,652 EUR

9 data points across 7 retailers

3 retailers€3,495 EUR to €4,744 EUR

B+
Cheapest Retailer
-
€3,495 EUR
$3,905 USD
B+
Retailer 2
-
€3,558 EUR
$3,975 USD
View
Most Expensive
B+
Brilliant Earth
21409912Y · Oct 31
€4,744 EUR
$5,300 USD
View
2 more retailers have this diamond
Prices start from €3,495 EURSave up to €1,249 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+
2.51ct Princess
€3,495 EUR