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Round|Lab Grown|GIA

0.90ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • GIA 6432687289

Certificate GIA 6432687289

Diamond specifications and retailer prices

From $721 CAD
$516 USD
As of October 29, 2026
Save $494 CAD (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,215 CAD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6432687289. Listed at 2 retailers as of October 29, 2026, with prices from $721 to $1,215, a $494 spread on the same certified stone. GemTrove lists it at $1,215. 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

0.90
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6432687289
Dimensions6.25 × 6.24 × 3.81 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
6.25 mm6.24 mm0.90 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432687289
Side View
Table 57.0%Crown 34.5°GirdlePavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,215 CAD|Low: $721 CAD|High: $1,215 CAD|Avg: $816 CAD
GemTrove
Retailer 2
September 9, 2026
Retailer 2$721 CAD
GemTrove$1,215 CAD

6 data points across 2 retailers

2 retailers$721 CAD to $1,215 CAD

B+
Cheapest Retailer
-
$721 CAD
$516 USD
Most Expensive
B
GemTrove
GT-L-01011347-98 · Oct 29
$1,215 CAD
A$1,338 AUD
View
1 more retailer has this diamond
Prices start from $721 CADSave up to $494 CAD

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+
0.90ct Round
$721 CAD