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Round|Lab Grown|GIA

2.05ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 2477621629

Certificate GIA 2477621629

Diamond specifications and retailer prices

From €1,162 EUR
$1,298 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: €1,162 EUR at Adiamor
View at Adiamor

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2477621629. 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

2.05
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2477621629
Dimensions8.15 × 8.13 × 5.02 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.15 mm8.13 mm2.05 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477621629
Side View
Table 57.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
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Price History

Last verified: Oct 30
Current: €1,162 EUR|Low: €789 EUR|High: €3,706 EUR|Avg: €1,772 EUR|+47.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 25, 2026
Retailer 6€855 EUR
Adiamor€1,162 EUR
Retailer 4€1,218 EUR
Retailer 3€1,458 EUR
Retailer 8€1,481 EUR
Retailer 5€1,491 EUR
Retailer 2€3,568 EUR
Retailer 7€3,706 EUR

6 data points across 8 retailers

2 retailers

Retailer 1
-
€855 EUR
$955 USD
Price last confirmed 53 days ago
Most Expensive
B
Adiamor
D-71442803 · Oct 30
€1,162 EUR
$1,298 USD
View
1 more retailer has this diamond

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
2.05ct Round
€1,162 EUR