Round|Natural|GIA

0.31ct F I1 Round Natural Diamond

EX • F/I1 • GIA 7381538052

Certificate GIA 7381538052

Diamond specifications and retailer prices

From $201 USD
₹19,183 INR
As of November 1, 2026
Save $1,098 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,299 USD 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 $201 to $1,299, a $1,098 spread on the same certified stone. NZ Jewellers lists it at $1,299. 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: $546 USD|Low: $201 USD|High: $1,001 USD|Avg: $380 USD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$201 USD
Retailer 7$243 USD
Retailer 6$304 USD
Retailer 3$309 USD
Retailer 1$546 USD
Retailer 4$708 USD
Retailer 5$736 USD

44 data points across 7 retailers

10 retailers$201 USD to $1,299 USD

A
Cheapest Retailer
-
$201 USD
₹19,183 INR
Retailer 2
-
$243 USD
HK$1,900 HKD
View
Price last confirmed 58 days ago
B+
Retailer 3
-
$309 USD
View
B+
Retailer 4
-
$386 USD
View
Retailer 5
-
$386 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$546 USD
€520 EUR
View
Retailer 7
-
$708 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$736 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$1,299 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
b3d11c55-9576-4187-af76-bebb5cc0a101 · Oct 30
$1,299 USD
View
9 more retailers have this diamond
Prices start from $201 USDSave up to $1,098 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.

A
0.31ct Round
$201 USD