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Round|Natural|GIA

3.10ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2397217959

Certificate GIA 2397217959

Diamond specifications and retailer prices

From $61,211 CAD
$43,819 USD
As of October 30, 2026
Save $44,841 CAD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $106,052 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2397217959. Listed at 20 retailers as of October 29, 2026, with prices from $61,211 to $106,052, a $44,841 spread on the same certified stone. MOH London lists it at $106,052. 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

3.10
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397217959
Dimensions9.31 × 9.28 × 5.77 mm
L/W Ratio1.00
Top View
9.31 mm9.28 mm3.10 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2397217959
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $106,052 CAD|Low: $61,211 CAD|High: $106,758 CAD|Avg: $71,873 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18$61,211 CAD
Retailer 7$61,913 CAD
Retailer 16$64,667 CAD
Retailer 6$65,431 CAD
Retailer 3$66,022 CAD
Retailer 20$67,543 CAD
Retailer 2$67,580 CAD
Retailer 4$68,106 CAD
Retailer 8$70,166 CAD
Retailer 11$70,166 CAD
Retailer 12$70,358 CAD
Retailer 17$70,358 CAD
Retailer 5$72,104 CAD
Retailer 9$72,513 CAD
Retailer 19$73,172 CAD
Retailer 10$75,986 CAD
Retailer 14$78,025 CAD
Retailer 15$79,124 CAD
Retailer 13$87,096 CAD
MOH London$106,052 CAD

40 data points across 20 retailers

20 retailers$61,211 CAD to $106,052 CAD

B+
Cheapest Retailer
-
$61,211 CAD
$43,819 USD
B+
Retailer 2
-
$61,913 CAD
$44,322 USD
View
Final sale: no returns
Retailer 3
-
$64,667 CAD
A$71,220 AUD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$65,431 CAD
$46,840 USD
View
B
Retailer 5
-
$66,022 CAD
$47,263 USD
View
B+
Retailer 6
-
$67,543 CAD
$48,352 USD
View
B+
Retailer 7
-
$67,580 CAD
£38,093 GBP
View
B+
Retailer 8
-
$68,106 CAD
$48,755 USD
View
B+
Retailer 9
-
$70,166 CAD
$50,230 USD
View
B+
Retailer 10
-
$70,166 CAD
$50,230 USD
View
B+
Retailer 11
-
$70,358 CAD
$50,367 USD
View
B+
Retailer 12
-
$70,358 CAD
$50,367 USD
View
B+
Retailer 13
-
$72,104 CAD
$51,617 USD
View
B+
Retailer 14
-
$72,513 CAD
$51,910 USD
View
B
Retailer 15
-
$73,172 CAD
$52,382 USD
View
B
Retailer 16
-
$75,986 CAD
$54,396 USD
View
B
Retailer 17
-
$78,025 CAD
$55,856 USD
View
B
Retailer 18
-
$87,096 CAD
ZAR 1,007,257 ZAR
View
B
Retailer 19
-
$101,884 CAD
£57,430 GBP
View
Most Expensive
B
MOH London
89846DC23 · Oct 29
$106,052 CAD
£59,779 GBP
View
19 more retailers have this diamond
Prices start from $61,211 CADSave up to $44,841 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+
3.10ct Round
$61,211 CAD