Round|Natural|GIA

0.31ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557308687

Certificate GIA 2557308687

Diamond specifications and retailer prices

From €245 EUR
₹26,121 INR
As of October 31, 2026
Save €539 EUR (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,432 EUR at NZ Jewellers · As of October 3, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557308687. Listed at 20 retailers as of October 29, 2026, with a 220% 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

0.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557308687
Dimensions4.32 × 4.33 × 2.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
4.32 mm4.33 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557308687
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 31
Current: €499 EUR|Low: €245 EUR|High: €848 EUR|Avg: €479 EUR|-4.9%
Retailer 1
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
October 31, 2026
Retailer 9€245 EUR
Retailer 10€286 EUR
Retailer 4€361 EUR
Retailer 5€363 EUR
Retailer 7€364 EUR
Retailer 8€374 EUR
Retailer 12€427 EUR
Retailer 2€455 EUR
Retailer 11€480 EUR
Retailer 1€499 EUR
Retailer 14€524 EUR
Retailer 13€557 EUR
Retailer 6€764 EUR
Retailer 3€784 EUR

21 data points across 14 retailers

20 retailers€245 EUR to €784 EUR

A
Cheapest Retailer
-
€245 EUR
₹26,121 INR
A
Retailer 2
-
€286 EUR
HK$2,500 HKD
View
Retailer 3
-
€346 EUR
$387 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
€361 EUR
SGD 545 SGD
View
A
Retailer 5
-
€363 EUR
$406 USD
View
A
Retailer 6
-
€364 EUR
A$625 AUD
View
Retailer 7
-
€373 EUR
$417 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
€374 EUR
$418 USD
View
Retailer 9
-
€407 EUR
$455 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
€427 EUR
£376 GBP
View
Retailer 11
-
€431 EUR
$482 USD
View
Price last confirmed 28 days ago
A
Retailer 12
-
€455 EUR
$508 USD
View
A
Retailer 13
-
€480 EUR
$536 USD
View
B+
Retailer 14
-
€499 EUR
$558 USD
View
B+
Retailer 15
-
€524 EUR
ZAR 9,455 ZAR
View
B+
Retailer 16
-
€557 EUR
View
Retailer 17
-
€599 EUR
A$1,029 AUD
View
Price last confirmed 28 days ago
Retailer 18
-
€764 EUR
£672 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
€784 EUR
£690 GBP
View
Most Expensive
NZ Jewellers
fdad605e-08bc-4528-ab1a-f26223f017a5 · Oct 3
€1,432 EUR
$1,600 USD
View
Price under review
19 more retailers have this diamond
Prices start from €245 EURSave up to €539 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
€245 EUR