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Round|Natural|GIA

0.31ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557308687

Certificate GIA 2557308687

Diamond specifications and retailer prices

From $353 SGD
₹26,307 INR
As of October 30, 2026
Save $767 SGD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,045 SGD 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 217% 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 30
Current: $796 SGD|Low: $353 SGD|High: $1,211 SGD|Avg: $672 SGD|-6.5%
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 30, 2026
Retailer 8$353 SGD
Retailer 6$425 SGD
Retailer 3$516 SGD
Retailer 4$519 SGD
Retailer 2$522 SGD
Retailer 14$538 SGD
Retailer 10$626 SGD
Retailer 9$650 SGD
Retailer 13$695 SGD
Retailer 12$720 SGD
Retailer 7$748 SGD
Retailer 1$796 SGD
Retailer 5$1,091 SGD
Retailer 11$1,120 SGD

20 data points across 14 retailers

20 retailers$353 SGD to $1,120 SGD

A
Cheapest Retailer
-
$353 SGD
₹26,307 INR
A
Retailer 2
-
$425 SGD
HK$2,600 HKD
View
Retailer 3
-
$495 SGD
$387 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$516 SGD
View
A
Retailer 5
-
$519 SGD
$406 USD
View
A
Retailer 6
-
$522 SGD
A$628 AUD
View
Retailer 7
-
$533 SGD
$417 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$538 SGD
$421 USD
View
Retailer 9
-
$582 SGD
$455 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$616 SGD
$482 USD
View
Price last confirmed 27 days ago
A
Retailer 11
-
$626 SGD
£385 GBP
View
A
Retailer 12
-
$650 SGD
$508 USD
View
A
Retailer 13
-
$695 SGD
$544 USD
View
B+
Retailer 14
-
$720 SGD
$563 USD
View
B+
Retailer 15
-
$748 SGD
ZAR 9,455 ZAR
View
B+
Retailer 16
-
$796 SGD
€593 EUR
View
Retailer 17
-
$855 SGD
A$1,029 AUD
View
Price last confirmed 27 days ago
Retailer 18
-
$1,091 SGD
£672 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,120 SGD
£690 GBP
View
Most Expensive
NZ Jewellers
fdad605e-08bc-4528-ab1a-f26223f017a5 · Oct 3
$2,045 SGD
$1,600 USD
View
Price last confirmed 28 days ago
19 more retailers have this diamond
Prices start from $353 SGDSave up to $767 SGD

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
$353 SGD