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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 2567209025

Certificate GIA 2567209025

Diamond specifications and retailer prices

From $3,986 AUD
As of November 6, 2026
Save $5,223 AUD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,210 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2567209025. Listed at 21 retailers as of November 5, 2026, with prices from $3,986 to $9,210, a $5,223 spread on the same certified stone. NZ Jewellers lists it at $9,210. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567209025
Dimensions8.61 × 6.15 × 3.86 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.61 mm6.15 mm1.30 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567209025
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $9,210 AUD|Low: $3,986 AUD|High: $9,255 AUD|Avg: $5,966 AUD|-0.5%
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
November 6, 2026
Retailer 6$3,986 AUD
Retailer 2$4,144 AUD
Retailer 14$4,672 AUD
Retailer 16$4,737 AUD
Retailer 15$4,746 AUD
Retailer 8$4,879 AUD
Retailer 10$5,127 AUD
Retailer 17$5,286 AUD
Retailer 9$5,312 AUD
Retailer 12$5,469 AUD
Retailer 4$5,490 AUD
Retailer 11$5,545 AUD
Retailer 5$6,100 AUD
Retailer 7$6,185 AUD
Retailer 13$6,452 AUD
Retailer 3$8,840 AUD
NZ Jewellers$9,210 AUD

22 data points across 17 retailers

21 retailers$3,986 AUD to $9,210 AUD

A
Cheapest Retailer
-
$3,986 AUD
A
Retailer 2
-
$4,144 AUD
View
A
Retailer 3
-
$4,672 AUD
View
B+
Retailer 4
-
$4,737 AUD
View
B+
Retailer 5
-
$4,746 AUD
View
B+
Retailer 6
-
$4,813 AUD
View
B+
Retailer 7
-
$4,879 AUD
View
Final sale: no returns
B+
Retailer 8
-
$4,918 AUD
View
B+
Retailer 9
-
$4,919 AUD
View
A
Retailer 10
-
$5,127 AUD
View
B+
Retailer 11
-
$5,286 AUD
View
Retailer 12
-
$5,312 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$5,469 AUD
View
B+
Retailer 14
-
$5,490 AUD
View
B+
Retailer 15
-
$5,545 AUD
View
Retailer 16
-
$5,689 AUD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$6,100 AUD
View
B+
Retailer 18
-
$6,185 AUD
View
B+
Retailer 19
-
$6,452 AUD
View
B
Retailer 20
-
$8,840 AUD
View
Most Expensive
B
NZ Jewellers
4ad3c1a5-22ae-40d6-816c-d53fd958eed6 · Nov 5
$9,210 AUD
$6,328 USD
View
20 more retailers have this diamond
Prices start from $3,986 AUDSave up to $5,223 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.

A
1.30ct Oval
$3,986 AUD