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Oval|Natural|GIA

0.30ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6555936611

Certificate GIA 6555936611

Diamond specifications and retailer prices

From $449 NZD
₹24,121 INR
As of November 1, 2026
Save $941 NZD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,390 NZD at MOH London · As of November 1, 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 D 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 6555936611. Listed at 18 retailers as of November 1, 2026, with prices from $449 to $1,390, a $941 spread on the same certified stone. MOH London lists it at $1,390. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32.21°
Pavilion angle38.75°
OriginNatural
Grading LabGIA
CertificateGIA 6555936611
Dimensions5.48 × 3.84 × 2.24 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Top View
5.48 mm3.84 mm0.30 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555936611
Side View
Table 63.0%Crown 32.21°Girdle: STK-VTKPavilion 38.75°Culet: NoneDepth 58.3%

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: Nov 1
Current: $1,390 NZD|Low: $448 NZD|High: $1,469 NZD|Avg: $823 NZD|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2$449 NZD
Retailer 10$522 NZD
Retailer 5$546 NZD
Retailer 12$555 NZD
Retailer 11$601 NZD
Retailer 6$772 NZD
Retailer 9$825 NZD
Retailer 3$827 NZD
Retailer 13$875 NZD
Retailer 8$933 NZD
Retailer 4$1,007 NZD
Retailer 7$1,025 NZD
MOH London$1,390 NZD

31 data points across 13 retailers

18 retailers$449 NZD to $1,390 NZD

A
Cheapest Retailer
-
$449 NZD
₹24,121 INR
A
Retailer 2
-
$522 NZD
HK$2,300 HKD
View
A
Retailer 3
-
$546 NZD
$308 USD
View
A
Retailer 4
-
$555 NZD
$313 USD
View
Final sale: no returns
A
Retailer 5
-
$601 NZD
$339 USD
View
Retailer 6
-
$632 NZD
$356 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$660 NZD
SGD 503 SGD
View
Retailer 8
-
$704 NZD
$397 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$772 NZD
£342 GBP
View
B+
Retailer 10
-
$825 NZD
£366 GBP
View
B
Retailer 11
-
$827 NZD
$466 USD
View
Retailer 12
-
$850 NZD
$479 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$875 NZD
$493 USD
View
B+
Retailer 14
-
$933 NZD
ZAR 8,498 ZAR
View
Retailer 15
-
$1,007 NZD
A$873 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,025 NZD
€550 EUR
View
Most Expensive
B
MOH London
F5AA6797E · Nov 1
$1,390 NZD
£617 GBP
View
16 more retailers have this diamond
Prices start from $449 NZDSave up to $941 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
$449 NZD