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Round|Lab Grown|GIA

1.03ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • GIA 6234370076

Certificate GIA 6234370076

Diamond specifications and retailer prices

From $1,441 CAD
£812 GBP
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,441 CAD at 77 Diamonds
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 77 Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6234370076. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.03
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6234370076
Dimensions6.51 × 6.55 × 3.98 mm
L/W Ratio1.01
Top View
6.51 mm6.55 mm1.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6234370076
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 60.9%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 1
Current: $1,441 CAD|Low: $1,370 CAD|High: $1,441 CAD|Avg: $1,400 CAD|+4.5%
November 1, 2026
77 Diamonds$1,441 CAD

36 data points across 1 retailer

1 retailer

C
77 Diamonds
RBPUIFSQHGA2MFX · Nov 1
$1,441 CAD
£812 GBP
View

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.

C
1.03ct Round
$1,441 CAD