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Round|Natural|GIA

1.31ct G I1 Round Natural Diamond

VG • G/I1 • GIA 6435442062

Certificate GIA 6435442062

Diamond specifications and retailer prices

From $3,344 CAD
HK$18,700 HKD
As of November 1, 2026
Save $4,469 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,813 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6435442062. Listed at 11 retailers as of October 30, 2026, with prices from $3,344 to $7,813, a $4,469 spread on the same certified stone. NZ Jewellers lists it at $7,813. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6435442062
Dimensions6.89 × 6.80 × 4.41 mm
L/W Ratio1.01
Top View
6.89 mm6.80 mm1.31 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435442062
Side View
Table 57.0%Crown 37.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 64.5%

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 1
Current: $7,813 CAD|Low: $3,099 CAD|High: $8,391 CAD|Avg: $4,795 CAD|-6.9%
NZ Jewellers
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
October 31, 2026
Retailer 6$3,099 CAD
Retailer 2$3,344 CAD
Retailer 14$3,639 CAD
Retailer 8$3,998 CAD
Retailer 12$4,064 CAD
Retailer 13$4,064 CAD
Retailer 7$4,198 CAD
Retailer 10$4,219 CAD
Retailer 11$4,624 CAD
Retailer 15$4,624 CAD
Retailer 3$4,688 CAD
Retailer 16$4,777 CAD
Retailer 9$5,251 CAD
Retailer 4$5,732 CAD
Retailer 5$6,855 CAD
NZ Jewellers$7,813 CAD

22 data points across 16 retailers

11 retailers$3,344 CAD to $7,813 CAD

A
Cheapest Retailer
-
$3,344 CAD
HK$18,700 HKD
B+
Retailer 2
-
$3,639 CAD
$2,605 USD
View
B+
Retailer 3
-
$4,064 CAD
$2,909 USD
View
B+
Retailer 4
-
$4,064 CAD
$2,909 USD
View
B+
Retailer 5
-
$4,219 CAD
$3,020 USD
View
B+
Retailer 6
-
$4,624 CAD
$3,310 USD
View
B+
Retailer 7
-
$4,624 CAD
$3,310 USD
View
B
Retailer 8
-
$4,688 CAD
$3,356 USD
View
B
Retailer 9
-
$4,777 CAD
$3,420 USD
View
B
Retailer 10
-
$5,251 CAD
€3,580 EUR
View
Most Expensive
C
NZ Jewellers
c9bac377-742e-48af-a0ff-f6f58bf42be9 · Oct 30
$7,813 CAD
$5,593 USD
View
10 more retailers have this diamond
Prices start from $3,344 CADSave up to $4,469 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
1.31ct Round
$3,344 CAD