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Round|Natural|GIA

1.31ct K I1 Round Natural Diamond

VG • K/I1 • GIA 6332787138

Certificate GIA 6332787138

Diamond specifications and retailer prices

From $2,806 CAD
As of November 4, 2026
Save $4,309 CAD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,114 CAD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 6332787138. Listed at 8 retailers as of November 4, 2026, with prices from $2,806 to $7,114, a $4,309 spread on the same certified stone. NZ Jewellers lists it at $7,114. 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
K
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6332787138
Dimensions6.90 × 6.86 × 4.37 mm
L/W Ratio1.01
Top View
6.90 mm6.86 mm1.31 ctK / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6332787138
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.6%

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: Nov 4
Current: $7,114 CAD|Low: $2,612 CAD|High: $7,334 CAD|Avg: $3,823 CAD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$2,612 CAD
Retailer 4$2,806 CAD
Retailer 9$3,074 CAD
Retailer 5$3,402 CAD
Retailer 7$3,402 CAD
Retailer 11$3,490 CAD
Retailer 6$3,560 CAD
Retailer 8$3,926 CAD
Retailer 2$4,215 CAD
Retailer 10$4,251 CAD
NZ Jewellers$7,114 CAD

17 data points across 11 retailers

8 retailers$2,806 CAD to $7,114 CAD

B+
Cheapest Retailer
-
$2,806 CAD
B+
Retailer 2
-
$3,074 CAD
View
B+
Retailer 3
-
$3,402 CAD
View
Retailer 4
-
$3,402 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$3,560 CAD
View
B
Retailer 6
-
$3,926 CAD
View
B
Retailer 7
-
$4,215 CAD
View
Most Expensive
C
NZ Jewellers
98e8e96b-62c4-4cf5-99f4-b36f66dbe740 · Nov 5
$7,114 CAD
$5,094 USD
View
7 more retailers have this diamond
Prices start from $2,806 CADSave up to $4,309 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+
1.31ct Round
$2,806 CAD