Round|Natural|GIA

0.31ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2557145947

Certificate GIA 2557145947

Diamond specifications and retailer prices

From €331 EUR
₹35,239 INR
As of October 31, 2026
Save €678 EUR (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,529 EUR at NZ Jewellers · As of October 8, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557145947. Listed at 20 retailers as of October 31, 2026, with a 205% 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
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557145947
Dimensions4.37 × 4.38 × 2.70 mm
L/W Ratio1.00
Top View
4.37 mm4.38 mm0.31 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557145947
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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 31
Current: €1,529 EUR|Low: €331 EUR|High: €1,529 EUR|Avg: €670 EUR
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
Retailer 17
November 1, 2026
Retailer 10€331 EUR
Retailer 6€390 EUR
Retailer 17€456 EUR
Retailer 3€480 EUR
Retailer 8€488 EUR
Retailer 4€491 EUR
Retailer 16€491 EUR
Retailer 9€562 EUR
Retailer 2€568 EUR
Retailer 14€573 EUR
Retailer 13€619 EUR
Retailer 15€639 EUR
Retailer 5€643 EUR
Retailer 12€706 EUR
Retailer 11€1,009 EUR
Retailer 7€1,090 EUR
NZ Jewellers€1,529 EUR

25 data points across 17 retailers

20 retailers€331 EUR to €1,009 EUR

A+
Cheapest Retailer
-
€331 EUR
₹35,239 INR
A
Retailer 2
-
€390 EUR
HK$3,400 HKD
View
A
Retailer 3
-
€456 EUR
$509 USD
View
A
Retailer 4
-
€456 EUR
A$783 AUD
View
A
Retailer 5
-
€480 EUR
$536 USD
View
Retailer 6
-
€488 EUR
$545 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
€491 EUR
$548 USD
View
A
Retailer 8
-
€491 EUR
$548 USD
View
Retailer 9
-
€533 EUR
$596 USD
View
Price last confirmed 33 days ago
Retailer 10
-
€562 EUR
$628 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
€568 EUR
£499 GBP
View
B+
Retailer 12
-
€573 EUR
$640 USD
View
B+
Retailer 13
-
€619 EUR
View
B+
Retailer 14
-
€639 EUR
$714 USD
View
B+
Retailer 15
-
€643 EUR
$719 USD
View
B+
Retailer 16
-
€706 EUR
ZAR 12,749 ZAR
View
Retailer 17
-
€745 EUR
A$1,280 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
€1,009 EUR
£888 GBP
View
Retailer 19
-
€1,090 EUR
£959 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
4b6f70e6-b4c2-4213-aab6-d1192159466d · Oct 8
€1,529 EUR
$1,708 USD
View
Price last confirmed 23 days ago
19 more retailers have this diamond
Prices start from €331 EURSave up to €678 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
€331 EUR