Oval|Natural|GIA

0.30ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2556654902

Certificate GIA 2556654902

Diamond specifications and retailer prices

From $121 USD
₹11,533 INR
As of October 30, 2026
Save $662 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $783 USD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556654902. Listed at 13 retailers as of October 30, 2026, with prices from $121 to $783, a $662 spread on the same certified stone. NZ Jewellers lists it at $783. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle41.3°
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 2556654902
Dimensions5.32 × 3.64 × 2.37 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
5.32 mm3.64 mm0.30 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556654902
Side View
Table 63.0%Crown 41.3°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $783 USD|Low: $121 USD|High: $822 USD|Avg: $260 USD|-4.7%
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
October 31, 2026
Retailer 8$121 USD
Retailer 5$154 USD
Retailer 9$160 USD
Retailer 3$164 USD
Retailer 12$173 USD
Retailer 10$186 USD
Retailer 11$193 USD
Retailer 4$194 USD
Retailer 7$233 USD
Retailer 2$250 USD
Retailer 6$322 USD
Retailer 13$401 USD
NZ Jewellers$783 USD

33 data points across 13 retailers

13 retailers$121 USD to $783 USD

A
Cheapest Retailer
-
$121 USD
₹11,533 INR
A
Retailer 2
-
$154 USD
HK$1,200 HKD
View
B+
Retailer 3
-
$160 USD
View
Final sale: no returns
A
Retailer 4
-
$164 USD
View
A
Retailer 5
-
$173 USD
View
A
Retailer 6
-
$186 USD
View
A
Retailer 7
-
$193 USD
View
A
Retailer 8
-
$194 USD
SGD 262 SGD
View
A
Retailer 9
-
$233 USD
View
A
Retailer 10
-
$250 USD
£197 GBP
View
B+
Retailer 11
-
$322 USD
€307 EUR
View
B
Retailer 12
-
$401 USD
£316 GBP
View
Most Expensive
B
NZ Jewellers
c3ff0302-066f-45be-a263-0dabb029083f · Oct 30
$783 USD
View
12 more retailers have this diamond
Prices start from $121 USDSave up to $662 USD

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
$121 USD