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Round|Lab Grown|GIA

0.56ct G SI1 Round Lab Grown Diamond

EX • G/SI1

Diamond specifications and retailer prices

From $970 USD
As of October 30, 2026
4 retailers carry this diamond
Most expensive: $970 USD at Shane Co
View at Shane Co

About this 0.56ct lab-grown round diamond

This 0.56ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 4 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

0.56
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions5.27 × 5.29 × 3.23 mm
L/W Ratio1.00
Top View
5.27 mm5.29 mm0.56 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: MED - STKPavilionCulet: NDepth 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: $353 USD|Low: $93 USD|High: $1,318 USD|Avg: $595 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Shane Co
October 3, 2026
Retailer 3$93 USD
Retailer 2$112 USD
Retailer 1$353 USD
Retailer 4$385 USD
Retailer 5$643 USD
Retailer 7$830 USD
Shane Co$970 USD
Retailer 6$1,318 USD

17 data points across 8 retailers

4 retailers

Retailer 1
-
$93 USD
Price last confirmed 29 days ago
Retailer 2
-
$112 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$385 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Shane Co
25K0DFG · Oct 30
$970 USD
View
3 more retailers have 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
0.56ct Round
$970 USD