Oval|Natural|GIA

0.30ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 5553003189

Certificate GIA 5553003189

Diamond specifications and retailer prices

From $220 USD
₹20,980 INR
As of November 2, 2026
Save $504 USD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $724 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553003189. Listed at 7 retailers as of October 29, 2026, with prices from $220 to $724, a $504 spread on the same certified stone. MOH London lists it at $724. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553003189
Dimensions5.43 × 3.63 × 2.28 mm
L/W Ratio1.50
Top View
5.43 mm3.63 mm0.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553003189
Side View
Table 58.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $724 USD|Low: $220 USD|High: $740 USD|Avg: $479 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$220 USD
Retailer 3$400 USD
Retailer 6$427 USD
Retailer 5$457 USD
Retailer 7$507 USD
Retailer 4$586 USD
MOH London$724 USD

45 data points across 7 retailers

7 retailers$220 USD to $724 USD

A
Cheapest Retailer
-
$220 USD
₹20,980 INR
B+
Retailer 2
-
$400 USD
£315 GBP
View
B+
Retailer 3
-
$427 USD
£336 GBP
View
B+
Retailer 4
-
$457 USD
View
Retailer 5
-
$507 USD
A$781 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$586 USD
€558 EUR
View
Most Expensive
B
MOH London
3769782B0 · Oct 29
$724 USD
£570 GBP
View
6 more retailers have this diamond
Prices start from $220 USDSave up to $504 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
0.30ct Oval
$220 USD