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Oval|Natural|GIA

0.30ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 5556687181

Certificate GIA 5556687181

Diamond specifications and retailer prices

From $335 CAD
₹22,780 INR
As of October 30, 2026
Save $744 CAD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,782 CAD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556687181. Listed at 18 retailers as of October 29, 2026, with a 222% 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
OriginNatural
Grading LabGIA
CertificateGIA 5556687181
Dimensions5.81 × 3.62 × 2.20 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Top View
5.81 mm3.62 mm0.30 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556687181
Side View
Table 58.0%Crown 38°Girdle: THN-STKPavilionCulet: NoneDepth 60.8%

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 30
Current: $335 CAD|Low: $333 CAD|High: $1,086 CAD|Avg: $710 CAD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1$335 CAD
Retailer 7$503 CAD
Retailer 3$606 CAD
Retailer 6$637 CAD
Retailer 8$747 CAD
Retailer 5$866 CAD
Retailer 2$944 CAD
Retailer 4$1,079 CAD

28 data points across 8 retailers

18 retailers$335 CAD to $1,079 CAD

A
Cheapest Retailer
-
$335 CAD
₹22,780 INR
A
Retailer 2
-
$394 CAD
HK$2,200 HKD
View
A
Retailer 3
-
$458 CAD
$327 USD
View
A
Retailer 4
-
$465 CAD
$332 USD
View
A
Retailer 5
-
$495 CAD
SGD 478 SGD
View
A
Retailer 6
-
$503 CAD
SGD 486 SGD
View
B+
Retailer 7
-
$519 CAD
$371 USD
View
B+
Retailer 8
-
$606 CAD
£341 GBP
View
B+
Retailer 9
-
$624 CAD
$446 USD
View
B+
Retailer 10
-
$626 CAD
$447 USD
View
B+
Retailer 11
-
$637 CAD
£359 GBP
View
B+
Retailer 12
-
$683 CAD
$488 USD
View
B+
Retailer 13
-
$747 CAD
$534 USD
View
B
Retailer 14
-
$866 CAD
€589 EUR
View
B
Retailer 15
-
$944 CAD
£531 GBP
View
B
Retailer 16
-
$1,079 CAD
£607 GBP
View
Retailer 17
-
$1,782 CAD
$1,273 USD
View
Price under review
Most Expensive
NZ Jewellers
a467534f-cd16-4c09-b67b-df43b2825c5d · Oct 30
$1,782 CAD
$1,273 USD
View
Price under review
17 more retailers have this diamond
Prices start from $335 CADSave up to $744 CAD

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
$335 CAD