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Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1555737707

Certificate GIA 1555737707

Diamond specifications and retailer prices

From €268 EUR
₹28,670 INR
As of November 2, 2026
Save €1,147 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,479 EUR at NZ Jewellers · As of September 5, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555737707. Listed at 20 retailers as of November 2, 2026, with a 428% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555737707
Dimensions4.37 × 4.39 × 2.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.37 mm4.39 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555737707
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.0%

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: Nov 2
Current: €1,416 EUR|Low: €268 EUR|High: €1,447 EUR|Avg: €548 EUR|-2.2%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9€268 EUR
Retailer 7€320 EUR
Retailer 2€321 EUR
Retailer 3€369 EUR
Retailer 13€388 EUR
Retailer 11€398 EUR
Retailer 8€400 EUR
Retailer 4€414 EUR
Retailer 10€426 EUR
Retailer 12€459 EUR
Retailer 6€517 EUR
Retailer 14€532 EUR
Retailer 5€614 EUR
Retailer 16€815 EUR
Retailer 15€853 EUR
NZ Jewellers€1,416 EUR

36 data points across 16 retailers

20 retailers€268 EUR to €1,416 EUR

A+
Cheapest Retailer
-
€268 EUR
₹28,670 INR
A
Retailer 2
-
€320 EUR
HK$2,800 HKD
View
A
Retailer 3
-
€321 EUR
$360 USD
View
A
Retailer 4
-
€369 EUR
$414 USD
View
Retailer 5
-
€386 EUR
$433 USD
View
Price last confirmed 58 days ago
Retailer 6
-
€386 EUR
$433 USD
View
Price last confirmed 53 days ago
A
Retailer 7
-
€388 EUR
A$670 AUD
View
A
Retailer 8
-
€398 EUR
$446 USD
View
A
Retailer 9
-
€400 EUR
SGD 606 SGD
View
A
Retailer 10
-
€414 EUR
SGD 627 SGD
View
A
Retailer 11
-
€426 EUR
$478 USD
View
Retailer 12
-
€445 EUR
$499 USD
View
Price last confirmed 56 days ago
Retailer 13
-
€445 EUR
$499 USD
View
Price last confirmed 53 days ago
A
Retailer 14
-
€459 EUR
£406 GBP
View
Retailer 15
-
€517 EUR
$580 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€532 EUR
$597 USD
View
B
Retailer 17
-
€815 EUR
£720 GBP
View
B+
Retailer 18
-
€853 EUR
£753 GBP
View
B
Retailer 19
-
€1,416 EUR
$1,588 USD
View
Most Expensive
NZ Jewellers
cec76da1-2656-4163-9132-853ed398f89d · Sep 5
€1,479 EUR
$1,659 USD
View
Price last confirmed 58 days ago
19 more retailers have this diamond
Prices start from €268 EURSave up to €1,147 EUR

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
€268 EUR