CaratHunter
Plans
Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1555737707

Certificate GIA 1555737707

Diamond specifications and retailer prices

From $385 SGD
₹28,670 INR
As of November 2, 2026
Save $1,646 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,122 SGD 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: $2,031 SGD|Low: $385 SGD|High: $2,076 SGD|Avg: $786 SGD|-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$385 SGD
Retailer 7$458 SGD
Retailer 2$460 SGD
Retailer 3$529 SGD
Retailer 13$557 SGD
Retailer 11$570 SGD
Retailer 8$574 SGD
Retailer 4$593 SGD
Retailer 10$611 SGD
Retailer 12$659 SGD
Retailer 6$741 SGD
Retailer 14$764 SGD
Retailer 5$881 SGD
Retailer 16$1,169 SGD
Retailer 15$1,223 SGD
NZ Jewellers$2,031 SGD

36 data points across 16 retailers

20 retailers$385 SGD to $2,031 SGD

A+
Cheapest Retailer
-
$385 SGD
₹28,670 INR
A
Retailer 2
-
$458 SGD
HK$2,800 HKD
View
A
Retailer 3
-
$460 SGD
$360 USD
View
A
Retailer 4
-
$529 SGD
$414 USD
View
Retailer 5
-
$554 SGD
$433 USD
View
Price last confirmed 58 days ago
Retailer 6
-
$554 SGD
$433 USD
View
Price last confirmed 53 days ago
A
Retailer 7
-
$557 SGD
A$670 AUD
View
A
Retailer 8
-
$570 SGD
$446 USD
View
A
Retailer 9
-
$574 SGD
View
A
Retailer 10
-
$593 SGD
View
A
Retailer 11
-
$611 SGD
$478 USD
View
Retailer 12
-
$638 SGD
$499 USD
View
Price last confirmed 56 days ago
Retailer 13
-
$638 SGD
$499 USD
View
Price last confirmed 53 days ago
A
Retailer 14
-
$659 SGD
£406 GBP
View
Retailer 15
-
$741 SGD
$580 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$764 SGD
$597 USD
View
B
Retailer 17
-
$1,169 SGD
£720 GBP
View
B+
Retailer 18
-
$1,223 SGD
£753 GBP
View
B
Retailer 19
-
$2,031 SGD
$1,588 USD
View
Most Expensive
NZ Jewellers
cec76da1-2656-4163-9132-853ed398f89d · Sep 5
$2,122 SGD
$1,659 USD
View
Price last confirmed 58 days ago
19 more retailers have this diamond
Prices start from $385 SGDSave up to $1,646 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
$385 SGD