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Round|Natural|GIA

3.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1563208061

Certificate GIA 1563208061

Diamond specifications and retailer prices

From $33,375 CAD
As of November 4, 2026
Save $27,410 CAD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $60,784 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.7ct natural round diamond

This 3.7ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563208061. Listed at 17 retailers as of November 4, 2026, with prices from $33,375 to $60,784, a $27,410 spread on the same certified stone. MOH London lists it at $60,784. 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

3.70
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563208061
Dimensions9.98 × 10.04 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Knot, Needle, Indented Natural
Top View
9.98 mm10.04 mm3.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563208061
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $60,784 CAD|Low: $34,775 CAD|High: $61,600 CAD|Avg: $44,561 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$34,775 CAD
Retailer 4$38,365 CAD
Retailer 5$39,000 CAD
Retailer 3$40,651 CAD
Retailer 9$43,077 CAD
Retailer 2$44,658 CAD
Retailer 8$44,828 CAD
Retailer 10$45,230 CAD
Retailer 11$46,666 CAD
Retailer 6$47,082 CAD
Retailer 12$48,461 CAD
MOH London$60,784 CAD

27 data points across 12 retailers

17 retailers$33,375 CAD to $60,784 CAD

A
Cheapest Retailer
-
$33,375 CAD
A
Retailer 2
-
$34,775 CAD
View
Retailer 3
-
$36,789 CAD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$38,365 CAD
View
B+
Retailer 5
-
$38,675 CAD
View
B+
Retailer 6
-
$39,000 CAD
View
B+
Retailer 7
-
$40,651 CAD
View
B+
Retailer 8
-
$41,961 CAD
View
Retailer 9
-
$43,077 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$44,658 CAD
View
B+
Retailer 11
-
$44,828 CAD
View
B+
Retailer 12
-
$45,230 CAD
View
B
Retailer 13
-
$46,666 CAD
View
B
Retailer 14
-
$47,082 CAD
View
B
Retailer 15
-
$47,942 CAD
View
B
Retailer 16
-
$48,461 CAD
View
Most Expensive
B
MOH London
F638FD2E3 · Nov 4
$60,784 CAD
£34,270 GBP
View
16 more retailers have this diamond
Prices start from $33,375 CADSave up to $27,410 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.

A
3.70ct Round
$33,375 CAD