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Oval|Natural|GIA

0.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6555571631

Certificate GIA 6555571631

Diamond specifications and retailer prices

From $435 NZD
₹23,274 INR
As of October 29, 2026
Save $951 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,290 NZD at NZ Jewellers · As of October 27, 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 E 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 6555571631. Listed at 18 retailers as of October 29, 2026, with a 219% 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555571631
Dimensions5.31 × 3.79 × 2.40 mm
L/W Ratio1.40
Top View
5.31 mm3.79 mm0.30 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555571631
Side View
Table 61.0%CrownGirdle: THN-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: $2,290 NZD|Low: $434 NZD|High: $2,290 NZD|Avg: $832 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 9$435 NZD
Retailer 7$543 NZD
Retailer 13$598 NZD
Retailer 4$640 NZD
Retailer 10$643 NZD
Retailer 11$666 NZD
Retailer 2$771 NZD
Retailer 3$805 NZD
Retailer 5$810 NZD
Retailer 16$819 NZD
Retailer 8$833 NZD
Retailer 6$929 NZD
Retailer 15$1,110 NZD
Retailer 12$1,216 NZD
Retailer 14$1,386 NZD
NZ Jewellers$2,290 NZD

23 data points across 16 retailers

18 retailers$435 NZD to $1,386 NZD

A
Cheapest Retailer
-
$435 NZD
₹23,274 INR
A
Retailer 2
-
$524 NZD
HK$2,300 HKD
View
A
Retailer 3
-
$543 NZD
$305 USD
View
A
Retailer 4
-
$598 NZD
$336 USD
View
B+
Retailer 5
-
$640 NZD
SGD 486 SGD
View
B+
Retailer 6
-
$643 NZD
$361 USD
View
B+
Retailer 7
-
$666 NZD
$374 USD
View
B+
Retailer 8
-
$771 NZD
£341 GBP
View
B+
Retailer 9
-
$805 NZD
$452 USD
View
B+
Retailer 10
-
$810 NZD
$455 USD
View
B+
Retailer 11
-
$819 NZD
£362 GBP
View
B
Retailer 12
-
$833 NZD
$468 USD
View
B+
Retailer 13
-
$929 NZD
ZAR 8,427 ZAR
View
Retailer 14
-
$970 NZD
A$838 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$1,110 NZD
€594 EUR
View
B
Retailer 16
-
$1,216 NZD
£538 GBP
View
B
Retailer 17
-
$1,386 NZD
£613 GBP
View
Most Expensive
NZ Jewellers
01c4d925-a43b-4b3d-a691-5f8cc28bbc2a · Oct 27
$2,290 NZD
$1,286 USD
View
Price under review
17 more retailers have this diamond
Prices start from $435 NZDSave up to $951 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
$435 NZD