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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6532040215

Certificate GIA 6532040215

Diamond specifications and retailer prices

From $6,000 AUD
$4,215 USD
As of October 30, 2026
Save $6,160 AUD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,703 AUD at NZ Jewellers · As of August 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 6532040215. Listed at 16 retailers as of October 29, 2026, with a 103% 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

1.30
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.82°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 6532040215
Dimensions8.46 × 6.07 × 3.89 mm
L/W Ratio1.39
Top View
8.46 mm6.07 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532040215
Side View
Table 60.0%Crown 37.82°Girdle: MED-VTKPavilion 40.72°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,411 AUD|Low: $5,324 AUD|High: $12,160 AUD|Avg: $7,829 AUD|+2.2%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 10$5,324 AUD
Retailer 7$6,000 AUD
Retailer 11$6,313 AUD
Retailer 4$6,403 AUD
Retailer 2$6,823 AUD
Retailer 3$6,880 AUD
Retailer 15$6,880 AUD
Retailer 16$6,905 AUD
Retailer 17$7,225 AUD
Retailer 1$7,411 AUD
Retailer 6$7,716 AUD
Retailer 9$7,716 AUD
Retailer 8$7,972 AUD
Retailer 18$8,028 AUD
Retailer 12$8,595 AUD
Retailer 19$9,038 AUD
Retailer 14$11,107 AUD
Retailer 5$11,114 AUD
Retailer 13$12,160 AUD

19 data points across 19 retailers

16 retailers$6,000 AUD to $12,160 AUD

B+
Cheapest Retailer
-
$6,000 AUD
$4,215 USD
B+
Retailer 2
-
$6,403 AUD
$4,498 USD
View
B
Retailer 3
-
$6,823 AUD
$4,793 USD
View
B
Retailer 4
-
$6,880 AUD
$4,833 USD
View
B
Retailer 5
-
$6,905 AUD
CA$6,737 CAD
View
B+
Retailer 6
-
$7,225 AUD
$5,075 USD
View
B+
Retailer 7
-
$7,411 AUD
£4,099 GBP
View
B
Retailer 8
-
$7,716 AUD
$5,420 USD
View
B
Retailer 9
-
$7,716 AUD
$5,420 USD
View
Retailer 10
-
$7,939 AUD
$5,577 USD
View
Price last confirmed 55 days ago
B
Retailer 11
-
$7,972 AUD
$5,600 USD
View
B
Retailer 12
-
$8,028 AUD
$5,639 USD
View
B
Retailer 13
-
$8,595 AUD
€5,750 EUR
View
B
Retailer 14
-
$11,107 AUD
$7,802 USD
View
B
Retailer 15
-
$12,160 AUD
£6,726 GBP
View
Most Expensive
NZ Jewellers
ba9fe007-1759-4259-a14a-37cf7ab94e20 · Aug 30
$12,703 AUD
$8,923 USD
View
Price last confirmed 62 days ago
15 more retailers have this diamond
Prices start from $6,000 AUDSave up to $6,160 AUD

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.

B+
1.30ct Oval
$6,000 AUD