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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 1232967065

Certificate GIA 1232967065

Diamond specifications and retailer prices

From $7,488 AUD
As of November 4, 2026
Save $8,364 AUD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,852 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232967065. Listed at 16 retailers as of November 4, 2026, with prices from $7,488 to $15,852, a $8,364 spread on the same certified stone. NZ Jewellers lists it at $15,852. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232967065
Dimensions9.13 × 5.97 × 3.83 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Top View
9.13 mm5.97 mm1.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232967065
Side View
Table 62.0%CrownGirdle: MD-PavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,852 AUD|Low: $7,488 AUD|High: $15,852 AUD|Avg: $10,049 AUD
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
November 6, 2026
Retailer 4$7,488 AUD
Retailer 6$8,064 AUD
Retailer 3$8,587 AUD
Retailer 10$8,587 AUD
Retailer 13$8,587 AUD
Retailer 8$9,002 AUD
Retailer 11$9,088 AUD
Retailer 2$9,194 AUD
Retailer 5$9,246 AUD
Retailer 12$9,907 AUD
Retailer 14$10,355 AUD
Retailer 7$11,563 AUD
Retailer 9$13,925 AUD
NZ Jewellers$15,852 AUD

31 data points across 14 retailers

16 retailers$7,488 AUD to $15,852 AUD

B
Cheapest Retailer
-
$7,488 AUD
B
Retailer 2
-
$7,661 AUD
View
B
Retailer 3
-
$8,064 AUD
View
B
Retailer 4
-
$8,472 AUD
View
Retailer 5
-
$8,587 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$8,587 AUD
View
B
Retailer 7
-
$8,587 AUD
View
B
Retailer 8
-
$9,002 AUD
View
B
Retailer 9
-
$9,088 AUD
View
B
Retailer 10
-
$9,194 AUD
View
Retailer 11
-
$9,246 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$9,907 AUD
View
B
Retailer 13
-
$10,355 AUD
View
B
Retailer 14
-
$11,563 AUD
View
B
Retailer 15
-
$13,925 AUD
View
Most Expensive
C
NZ Jewellers
54c2dbc0-5aa9-43b9-81bc-b1300ccd6b11 · Nov 5
$15,852 AUD
$10,892 USD
View
15 more retailers have this diamond
Prices start from $7,488 AUDSave up to $8,364 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
$7,488 AUD