CaratHunter
Plans
Round|Natural|GIA

0.31ct F I1 Round Natural Diamond

EX • F/I1 • GIA 7381538052

Certificate GIA 7381538052

Diamond specifications and retailer prices

From $281 CAD
₹19,183 INR
As of November 1, 2026
Save $1,533 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,815 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7381538052. Listed at 10 retailers as of October 30, 2026, with prices from $281 to $1,815, a $1,533 spread on the same certified stone. NZ Jewellers lists it at $1,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7381538052
Dimensions4.34 × 4.36 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.34 mm4.36 mm0.31 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7381538052
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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 1
Current: $763 CAD|Low: $281 CAD|High: $1,398 CAD|Avg: $530 CAD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$281 CAD
Retailer 7$340 CAD
Retailer 6$424 CAD
Retailer 3$432 CAD
Retailer 1$763 CAD
Retailer 4$989 CAD
Retailer 5$1,028 CAD

45 data points across 7 retailers

10 retailers$281 CAD to $1,815 CAD

A
Cheapest Retailer
-
$281 CAD
₹19,183 INR
Retailer 2
-
$340 CAD
HK$1,900 HKD
View
Price last confirmed 58 days ago
B+
Retailer 3
-
$432 CAD
$309 USD
View
B+
Retailer 4
-
$539 CAD
$386 USD
View
Retailer 5
-
$539 CAD
$386 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$763 CAD
€520 EUR
View
Retailer 7
-
$989 CAD
$708 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,028 CAD
$736 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,815 CAD
$1,299 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
b3d11c55-9576-4187-af76-bebb5cc0a101 · Oct 30
$1,815 CAD
$1,299 USD
View
9 more retailers have this diamond
Prices start from $281 CADSave up to $1,533 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
0.31ct Round
$281 CAD