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0.49ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 2566027025

Certificate GIA 2566027025

Diamond specifications and retailer prices

From €1,344 EUR
$1,502 USD
As of October 30, 2026
2 retailers carry this diamond
Only listing: €1,344 EUR at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 0.49ct lab-grown round diamond

This 0.49ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566027025. Listed at 2 retailers as of October 30, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.49
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabGIA
CertificateGIA 2566027025
Dimensions5.06 × 5.03 × 3.12 mm
L/W Ratio1.01
Top View
5.06 mm5.03 mm0.49 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566027025
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €1,344 EUR|Low: €1,344 EUR|High: €3,236 EUR|Avg: €2,153 EUR|-2.8%
Loose Grown Diamond
Retailer 2
October 29, 2026
Loose Grown Diamond€1,344 EUR
Retailer 2€3,142 EUR

4 data points across 2 retailers

2 retailers

B
Loose Grown Diamond
2566027025 · Oct 30
€1,344 EUR
$1,502 USD
View

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B
0.49ct Round
€1,344 EUR