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Round|Lab Grown|GIA

0.70ct H SI1 Round Lab Grown Diamond

EX • H/SI1

Diamond specifications and retailer prices

From $3,023 CAD
As of October 27, 2026
2 retailers carry this diamond
Most expensive: $3,023 CAD at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of October 27, 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

0.70
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions5.69 × 5.64 × 3.52 mm
L/W Ratio1.01
Top View
5.69 mm5.64 mm0.70 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCuletDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $3,023 CAD|Low: $1,027 CAD|High: $3,023 CAD|Avg: $1,789 CAD
Diamond Exchange Canada
Retailer 2
Retailer 3
October 21, 2026
Retailer 3$1,027 CAD
Retailer 2$1,274 CAD
Diamond Exchange Canada$3,023 CAD

4 data points across 3 retailers

2 retailers

B+
Retailer 1
-
$1,274 CAD
$910 USD
Price last confirmed 8 days ago
Most Expensive
C
Diamond Exchange Canada
1958940844 · Oct 27
$3,023 CAD
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+
0.70ct Round
$3,023 CAD