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Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 3545424957

Certificate GIA 3545424957

Diamond specifications and retailer prices

From $6,157 AUD
$4,325 USD
As of October 30, 2026
Save $6,879 AUD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,036 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545424957. Listed at 16 retailers as of October 30, 2026, with prices from $6,157 to $13,036, a $6,879 spread on the same certified stone. NZ Jewellers lists it at $13,036. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545424957
Dimensions8.48 × 5.98 × 3.82 mm
L/W Ratio1.42
Top View
8.48 mm5.98 mm1.30 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545424957
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

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: $13,036 AUD|Low: $5,431 AUD|High: $13,036 AUD|Avg: $8,700 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$6,517 AUD
Retailer 7$7,061 AUD
Retailer 9$7,061 AUD
Retailer 8$7,431 AUD
Retailer 4$7,605 AUD
Retailer 2$7,706 AUD
Retailer 5$8,821 AUD
Retailer 3$12,414 AUD
NZ Jewellers$13,036 AUD

41 data points across 9 retailers

16 retailers$6,157 AUD to $13,036 AUD

B+
Cheapest Retailer
-
$6,157 AUD
$4,325 USD
B+
Retailer 2
-
$6,517 AUD
$4,578 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,573 AUD
$4,617 USD
View
B
Retailer 4
-
$7,061 AUD
$4,960 USD
View
B
Retailer 5
-
$7,061 AUD
$4,960 USD
View
B
Retailer 6
-
$7,061 AUD
$4,960 USD
View
B
Retailer 7
-
$7,431 AUD
$5,220 USD
View
B
Retailer 8
-
$7,605 AUD
£4,206 GBP
View
B
Retailer 9
-
$7,706 AUD
£4,262 GBP
View
B
Retailer 10
-
$7,915 AUD
$5,560 USD
View
B
Retailer 11
-
$7,915 AUD
$5,560 USD
View
B
Retailer 12
-
$8,147 AUD
$5,723 USD
View
B
Retailer 13
-
$8,171 AUD
$5,740 USD
View
B
Retailer 14
-
$8,821 AUD
€5,901 EUR
View
B
Retailer 15
-
$12,414 AUD
£6,866 GBP
View
Most Expensive
C
NZ Jewellers
6b11f042-64ed-4983-81f7-690e0de29808 · Oct 30
$13,036 AUD
$9,157 USD
View
15 more retailers have this diamond
Prices start from $6,157 AUDSave up to $6,879 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
$6,157 AUD