Oval|Natural|GIA

0.30ct H I1 Oval Natural Diamond

VG • H/I1 • GIA 6531688093

Certificate GIA 6531688093

Diamond specifications and retailer prices

From $204 USD
As of October 29, 2026
Save $166 USD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $926 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531688093. Listed at 7 retailers as of October 29, 2026, with a 81% 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
H
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531688093
Dimensions5.52 × 3.65 × 2.35 mm
L/W Ratio1.51
Top View
5.52 mm3.65 mm0.30 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6531688093
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.4%

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: $926 USD|Low: $141 USD|High: $926 USD|Avg: $341 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$141 USD
Retailer 5$204 USD
Retailer 7$220 USD
Retailer 3$228 USD
Retailer 6$275 USD
Retailer 8$309 USD
Retailer 2$363 USD
Retailer 4$370 USD
NZ Jewellers$926 USD

12 data points across 9 retailers

7 retailers$204 USD to $370 USD

A
Cheapest Retailer
-
$204 USD
B+
Retailer 2
-
$220 USD
View
B+
Retailer 3
-
$228 USD
View
B+
Retailer 4
-
$275 USD
View
B
Retailer 5
-
$363 USD
€346 EUR
View
B
Retailer 6
-
$370 USD
View
Most Expensive
NZ Jewellers
b71a401a-cb28-4c1f-b4a0-5fd8deec441c · Oct 30
$926 USD
View
Price under review
6 more retailers have this diamond
Prices start from $204 USDSave up to $166 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
$204 USD