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Round|Natural|GIA

0.31ct H IF Round Natural Diamond

EX • H/IF • GIA 1557898288

Certificate GIA 1557898288

Diamond specifications and retailer prices

From $354 CAD
₹24,115 INR
As of October 30, 2026
Save $783 CAD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,137 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1557898288. Listed at 10 retailers as of October 29, 2026, with prices from $354 to $1,137, a $783 spread on the same certified stone. MOH London lists it at $1,137. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1557898288
Dimensions4.40 × 4.42 × 2.70 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.40 mm4.42 mm0.31 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1557898288
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 41.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $1,137 CAD|Low: $352 CAD|High: $1,197 CAD|Avg: $669 CAD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$354 CAD
Retailer 7$429 CAD
Retailer 5$440 CAD
Retailer 9$460 CAD
Retailer 4$632 CAD
Retailer 8$710 CAD
Retailer 6$714 CAD
Retailer 3$816 CAD
Retailer 10$817 CAD
MOH London$1,137 CAD

35 data points across 10 retailers

10 retailers$354 CAD to $1,137 CAD

A+
Cheapest Retailer
-
$354 CAD
₹24,115 INR
A
Retailer 2
-
$429 CAD
HK$2,400 HKD
View
A
Retailer 3
-
$440 CAD
$315 USD
View
A
Retailer 4
-
$460 CAD
$329 USD
View
A
Retailer 5
-
$632 CAD
£356 GBP
View
B+
Retailer 6
-
$710 CAD
$508 USD
View
B+
Retailer 7
-
$714 CAD
$511 USD
View
B+
Retailer 8
-
$816 CAD
€556 EUR
View
Retailer 9
-
$817 CAD
A$900 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
F1435C05C · Oct 29
$1,137 CAD
£641 GBP
View
9 more retailers have this diamond
Prices start from $354 CADSave up to $783 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
$354 CAD