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1.17ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 6452869992

Certificate GIA 6452869992

Diamond specifications and retailer prices

From $744 CAD
As of November 4, 2026
Save $1,038 CAD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,783 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.17ct lab-grown round diamond

This 1.17ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6452869992. Listed at 6 retailers as of November 4, 2026, with prices from $744 to $1,783, a $1,038 spread on the same certified stone. MOH London lists it at $1,783. 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

1.17
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6452869992
Dimensions6.76 × 6.73 × 4.18 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.76 mm6.73 mm1.17 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452869992
Side View
Table 56.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,783 CAD|Low: $634 CAD|High: $1,809 CAD|Avg: $888 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$705 CAD
Retailer 7$723 CAD
Retailer 4$744 CAD
Retailer 6$756 CAD
Retailer 2$760 CAD
Retailer 5$795 CAD
MOH London$1,783 CAD

42 data points across 7 retailers

6 retailers$744 CAD to $1,783 CAD

Retailer 1
-
$705 CAD
Price last confirmed 19 days ago
B+
Retailer 2
-
$744 CAD
View
B+
Retailer 3
-
$756 CAD
View
B+
Retailer 4
-
$760 CAD
View
B+
Retailer 5
-
$795 CAD
View
Most Expensive
B
MOH London
6452869992 · Nov 5
$1,783 CAD
£1,005 GBP
View
5 more retailers have this diamond
Prices start from $744 CADSave up to $1,038 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+
1.17ct Round
$744 CAD