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Oval|Natural|GIA

0.30ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6565589724

Certificate GIA 6565589724

Diamond specifications and retailer prices

From $186 USD
₹17,742 INR
As of October 29, 2026
Save $412 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $598 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565589724. Listed at 10 retailers as of October 29, 2026, with prices from $186 to $598, a $412 spread on the same certified stone. MOH London lists it at $598. 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
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565589724
Dimensions5.60 × 3.52 × 2.23 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
5.60 mm3.52 mm0.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565589724
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

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 29
Current: $598 USD|Low: $186 USD|High: $612 USD|Avg: $339 USD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$186 USD
Retailer 9$230 USD
Retailer 8$238 USD
Retailer 10$278 USD
Retailer 7$297 USD
Retailer 4$323 USD
Retailer 5$353 USD
Retailer 6$388 USD
Retailer 3$524 USD
MOH London$598 USD

16 data points across 10 retailers

10 retailers$186 USD to $598 USD

A
Cheapest Retailer
-
$186 USD
₹17,742 INR
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$238 USD
View
Final sale: no returns
A
Retailer 4
-
$278 USD
View
A
Retailer 5
-
$297 USD
View
B+
Retailer 6
-
$323 USD
£254 GBP
View
B+
Retailer 7
-
$353 USD
£278 GBP
View
B+
Retailer 8
-
$388 USD
View
B
Retailer 9
-
$524 USD
£413 GBP
View
Most Expensive
B
MOH London
BC54305BC · Oct 29
$598 USD
£471 GBP
View
9 more retailers have this diamond
Prices start from $186 USDSave up to $412 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
$186 USD