Oval|Natural|GIA

0.30ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 2556613114

Certificate GIA 2556613114

Diamond specifications and retailer prices

From $374 USD
As of October 31, 2026
Save $290 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $953 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556613114. Listed at 18 retailers as of October 31, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556613114
Dimensions5.31 × 3.73 × 2.37 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.31 mm3.73 mm0.30 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2556613114
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $953 USD|Low: $447 USD|High: $964 USD|Avg: $622 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$451 USD
Retailer 3$510 USD
Retailer 8$558 USD
Retailer 7$583 USD
Retailer 4$639 USD
Retailer 5$660 USD
Retailer 2$664 USD
MOH London$953 USD

45 data points across 8 retailers

18 retailers$374 USD to $664 USD

B+
Cheapest Retailer
-
$374 USD
B
Retailer 2
-
$392 USD
View
B
Retailer 3
-
$402 USD
View
B
Retailer 4
-
$405 USD
View
B
Retailer 5
-
$417 USD
View
B
Retailer 6
-
$479 USD
View
B
Retailer 7
-
$493 USD
View
B
Retailer 8
-
$503 USD
View
B
Retailer 9
-
$507 USD
View
B
Retailer 10
-
$510 USD
£402 GBP
View
B
Retailer 11
-
$558 USD
View
Retailer 12
-
$583 USD
£459 GBP
View
Price last confirmed 36 days ago
B
Retailer 13
-
$639 USD
ZAR 10,327 ZAR
View
Retailer 14
-
$660 USD
A$1,016 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$664 USD
€632 EUR
View
Most Expensive
MOH London
F03F9EFAE · Nov 1
$953 USD
£750 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $374 USDSave up to $290 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.

B+
0.30ct Oval
$374 USD