Round|Natural|GIA

1.31ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 1345450962

Certificate GIA 1345450962

Diamond specifications and retailer prices

From $3,580 USD
As of November 4, 2026
Save $2,146 USD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,177 USD 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 M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1345450962. Listed at 14 retailers as of November 4, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
M
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1345450962
Dimensions7.08 × 7.05 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.08 mm7.05 mm1.31 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1345450962
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

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: $8,177 USD|Low: $3,533 USD|High: $8,177 USD|Avg: $4,672 USD
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
November 5, 2026
Retailer 10$3,580 USD
Retailer 7$3,655 USD
Retailer 4$3,741 USD
Retailer 5$4,040 USD
Retailer 3$4,252 USD
Retailer 8$4,252 USD
Retailer 13$4,252 USD
Retailer 9$4,508 USD
Retailer 11$4,630 USD
Retailer 12$4,906 USD
Retailer 6$4,977 USD
Retailer 2$5,726 USD
NZ Jewellers$8,177 USD

27 data points across 13 retailers

14 retailers$3,580 USD to $5,726 USD

B+
Cheapest Retailer
-
$3,580 USD
B+
Retailer 2
-
$3,655 USD
View
B
Retailer 3
-
$3,741 USD
View
B
Retailer 4
-
$4,040 USD
View
B
Retailer 5
-
$4,252 USD
View
Retailer 6
-
$4,252 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$4,252 USD
View
B
Retailer 8
-
$4,508 USD
View
B
Retailer 9
-
$4,630 USD
View
Retailer 10
-
$4,906 USD
View
Price last confirmed 60 days ago
B
Retailer 11
-
$4,906 USD
View
B
Retailer 12
-
$4,977 USD
View
B
Retailer 13
-
$5,726 USD
View
Most Expensive
NZ Jewellers
b6c273f4-31a2-4d5f-9735-8a08da6b0263 · Nov 5
$8,177 USD
View
Price under review
13 more retailers have this diamond
Prices start from $3,580 USDSave up to $2,146 USD

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
$3,580 USD