Oval|Natural|GIA

0.30ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 7553613111

Certificate GIA 7553613111

Diamond specifications and retailer prices

From $347 USD
As of October 31, 2026
Save $351 USD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $889 USD at MOH London · As of October 29, 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 7553613111. Listed at 18 retailers as of October 31, 2026, with a 101% 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553613111
Dimensions5.34 × 3.74 × 2.39 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Cloud, Knot
Top View
5.34 mm3.74 mm0.30 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7553613111
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: $889 USD|Low: $361 USD|High: $895 USD|Avg: $562 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$361 USD
Retailer 7$417 USD
Retailer 2$499 USD
Retailer 9$515 USD
Retailer 5$525 USD
Retailer 4$594 USD
Retailer 6$613 USD
Retailer 3$698 USD
MOH London$889 USD

44 data points across 9 retailers

18 retailers$347 USD to $698 USD

B+
Cheapest Retailer
-
$347 USD
B+
Retailer 2
-
$361 USD
View
B+
Retailer 3
-
$373 USD
View
B+
Retailer 4
-
$379 USD
View
B+
Retailer 5
-
$387 USD
View
B
Retailer 6
-
$442 USD
View
B
Retailer 7
-
$467 USD
View
B
Retailer 8
-
$467 USD
View
B
Retailer 9
-
$468 USD
View
B
Retailer 10
-
$499 USD
£393 GBP
View
B
Retailer 11
-
$515 USD
View
B
Retailer 12
-
$525 USD
£413 GBP
View
B
Retailer 13
-
$594 USD
ZAR 9,589 ZAR
View
Retailer 14
-
$613 USD
A$943 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$698 USD
€665 EUR
View
Most Expensive
MOH London
3303C08D4 · Oct 29
$889 USD
£700 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $347 USDSave up to $351 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
$347 USD