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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

FR • H/SI2 • GIA 1535849285

Certificate GIA 1535849285

Diamond specifications and retailer prices

From $4,488 AUD
$3,153 USD
As of October 30, 2026
Save $7,401 AUD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,888 AUD at NZ Jewellers · As of October 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1535849285. Listed at 19 retailers as of October 30, 2026, with prices from $4,488 to $11,888, a $7,401 spread on the same certified stone. NZ Jewellers lists it at $11,888. 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

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

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535849285
Dimensions9.10 × 5.66 × 3.67 mm
L/W Ratio1.61
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle
Top View
9.10 mm5.66 mm1.30 ctH / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535849285
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.8%

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: $11,888 AUD|Low: $4,472 AUD|High: $12,933 AUD|Avg: $7,132 AUD|+33.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 8$4,488 AUD
Retailer 9$4,701 AUD
Retailer 11$4,885 AUD
Retailer 12$4,946 AUD
Retailer 6$5,440 AUD
Retailer 16$5,516 AUD
Retailer 5$5,620 AUD
Retailer 20$5,836 AUD
Retailer 3$6,181 AUD
Retailer 4$6,181 AUD
Retailer 7$6,181 AUD
Retailer 10$6,466 AUD
Retailer 19$6,732 AUD
Retailer 2$6,785 AUD
Retailer 18$7,132 AUD
Retailer 13$7,535 AUD
Retailer 17$7,697 AUD
Retailer 15$7,709 AUD
Retailer 14$10,926 AUD
NZ Jewellers$11,888 AUD

39 data points across 20 retailers

19 retailers$4,488 AUD to $11,888 AUD

B+
Cheapest Retailer
-
$4,488 AUD
$3,153 USD
Retailer 2
-
$4,701 AUD
SGD 4,462 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$4,885 AUD
£2,702 GBP
View
Price last confirmed 38 days ago
B
Retailer 4
-
$5,440 AUD
$3,821 USD
View
B+
Retailer 5
-
$5,516 AUD
$3,875 USD
View
B
Retailer 6
-
$5,620 AUD
$3,948 USD
View
B
Retailer 7
-
$5,836 AUD
CA$5,694 CAD
View
B
Retailer 8
-
$6,181 AUD
$4,342 USD
View
B
Retailer 9
-
$6,181 AUD
$4,342 USD
View
B
Retailer 10
-
$6,181 AUD
$4,342 USD
View
B
Retailer 11
-
$6,466 AUD
$4,542 USD
View
Final sale: no returns
B
Retailer 12
-
$6,732 AUD
$4,729 USD
View
B
Retailer 13
-
$6,782 AUD
$4,764 USD
View
B
Retailer 14
-
$6,785 AUD
£3,753 GBP
View
B
Retailer 15
-
$7,132 AUD
$5,010 USD
View
B
Retailer 16
-
$7,697 AUD
$5,407 USD
View
B
Retailer 17
-
$7,709 AUD
€5,157 EUR
View
C
Retailer 18
-
$10,926 AUD
£6,043 GBP
View
Most Expensive
C
NZ Jewellers
12981d81-fb02-403a-aa89-e6830c705078 · Oct 30
$11,888 AUD
$8,351 USD
View
18 more retailers have this diamond
Prices start from $4,488 AUDSave up to $7,401 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
$4,488 AUD