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Oval|Natural|GIA

0.30ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 2564492703

Certificate GIA 2564492703

Diamond specifications and retailer prices

From $412 NZD
₹22,131 INR
As of October 31, 2026
Save $928 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,214 NZD 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564492703. Listed at 18 retailers as of October 29, 2026, with a 225% 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564492703
Dimensions5.39 × 3.85 × 2.33 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
5.39 mm3.85 mm0.30 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564492703
Side View
Table 65.0%Crown 30.6°Girdle: THN-VTKPavilionCulet: NoneDepth 60.6%

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 31
Current: $412 NZD|Low: $411 NZD|High: $1,350 NZD|Avg: $789 NZD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1$412 NZD
Retailer 2$500 NZD
Retailer 3$523 NZD
Retailer 4$578 NZD
Retailer 11$628 NZD
Retailer 10$644 NZD
Retailer 5$745 NZD
Retailer 9$792 NZD
Retailer 12$937 NZD
Retailer 6$1,082 NZD
Retailer 7$1,172 NZD
Retailer 8$1,341 NZD

29 data points across 12 retailers

18 retailers$412 NZD to $1,341 NZD

A
Cheapest Retailer
-
$412 NZD
₹22,131 INR
A
Retailer 2
-
$500 NZD
HK$2,200 HKD
View
B+
Retailer 3
-
$523 NZD
$295 USD
View
B+
Retailer 4
-
$578 NZD
$326 USD
View
B+
Retailer 5
-
$613 NZD
SGD 467 SGD
View
B+
Retailer 6
-
$628 NZD
SGD 478 SGD
View
B+
Retailer 7
-
$644 NZD
$363 USD
View
B+
Retailer 8
-
$745 NZD
£331 GBP
View
B
Retailer 9
-
$773 NZD
$436 USD
View
B
Retailer 10
-
$774 NZD
$436 USD
View
B
Retailer 11
-
$777 NZD
$438 USD
View
B
Retailer 12
-
$792 NZD
£351 GBP
View
B
Retailer 13
-
$849 NZD
$479 USD
View
B
Retailer 14
-
$937 NZD
$528 USD
View
B
Retailer 15
-
$1,082 NZD
€581 EUR
View
B
Retailer 16
-
$1,172 NZD
£520 GBP
View
B
Retailer 17
-
$1,341 NZD
£595 GBP
View
Most Expensive
NZ Jewellers
4ddcfc85-ad6a-4de7-bc6a-bb398a6c7d96 · Oct 30
$2,214 NZD
$1,248 USD
View
Price under review
17 more retailers have this diamond
Prices start from $412 NZDSave up to $928 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
$412 NZD