Round|Natural|GIA

0.31ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2557145947

Certificate GIA 2557145947

Diamond specifications and retailer prices

From $370 USD
₹35,231 INR
As of November 1, 2026
Save $758 USD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,708 USD 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: Nov 1
Current: $687 USD|Low: $370 USD|High: $1,273 USD|Avg: $673 USD|-6.4%
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
Retailer 15
November 1, 2026
Retailer 8$370 USD
Retailer 5$435 USD
Retailer 15$509 USD
Retailer 2$536 USD
Retailer 7$545 USD
Retailer 3$548 USD
Retailer 14$548 USD
Retailer 9$634 USD
Retailer 12$640 USD
Retailer 1$687 USD
Retailer 13$714 USD
Retailer 4$719 USD
Retailer 11$789 USD
Retailer 10$1,128 USD
Retailer 6$1,218 USD

25 data points across 15 retailers

20 retailers$370 USD to $1,128 USD

A+
Cheapest Retailer
-
$370 USD
₹35,231 INR
A
Retailer 2
-
$435 USD
HK$3,400 HKD
View
A
Retailer 3
-
$509 USD
View
A
Retailer 4
-
$509 USD
A$783 AUD
View
A
Retailer 5
-
$536 USD
View
Retailer 6
-
$545 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$548 USD
View
A
Retailer 8
-
$548 USD
View
Retailer 9
-
$596 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$628 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$634 USD
£499 GBP
View
B+
Retailer 12
-
$640 USD
View
B+
Retailer 13
-
$687 USD
€654 EUR
View
B+
Retailer 14
-
$714 USD
View
B+
Retailer 15
-
$719 USD
View
B+
Retailer 16
-
$789 USD
ZAR 12,749 ZAR
View
Retailer 17
-
$832 USD
A$1,280 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$1,128 USD
£888 GBP
View
Retailer 19
-
$1,218 USD
£959 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
4b6f70e6-b4c2-4213-aab6-d1192159466d · Oct 8
$1,708 USD
View
Price last confirmed 23 days ago
19 more retailers have this diamond
Prices start from $370 USDSave up to $758 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
$370 USD