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Oval|Natural|GIA

0.30ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2547472610

Certificate GIA 2547472610

Diamond specifications and retailer prices

From $376 NZD
₹20,184 INR
As of October 27, 2026
Save $636 NZD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,242 NZD at MOH London · As of October 21, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547472610. Listed at 10 retailers as of October 27, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547472610
Dimensions5.10 × 3.69 × 2.43 mm
L/W Ratio1.38
Top View
5.10 mm3.69 mm0.30 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547472610
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.7%

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 27
Current: $1,242 NZD|Low: $374 NZD|High: $1,248 NZD|Avg: $822 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4$376 NZD
Retailer 3$680 NZD
Retailer 5$827 NZD
Retailer 6$856 NZD
Retailer 2$1,012 NZD
MOH London$1,242 NZD

41 data points across 6 retailers

10 retailers$376 NZD to $1,012 NZD

A
Cheapest Retailer
-
$376 NZD
₹20,184 INR
A
Retailer 2
-
$454 NZD
HK$2,000 HKD
View
B+
Retailer 3
-
$565 NZD
SGD 430 SGD
View
B
Retailer 4
-
$680 NZD
£302 GBP
View
Retailer 5
-
$766 NZD
$432 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$786 NZD
$443 USD
View
Retailer 7
-
$827 NZD
ZAR 7,529 ZAR
View
Price last confirmed 7 days ago
Retailer 8
-
$856 NZD
A$742 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$1,012 NZD
€543 EUR
View
Most Expensive
MOH London
38C98F0F8 · Oct 21
$1,242 NZD
£551 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $376 NZDSave up to $636 NZD

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
$376 NZD