CaratHunter
Plans
Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 2547875022

Certificate GIA 2547875022

Diamond specifications and retailer prices

From $4,069 AUD
$2,858 USD
As of October 30, 2026
Save $5,851 AUD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,920 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547875022. Listed at 17 retailers as of October 30, 2026, with prices from $4,069 to $9,920, a $5,851 spread on the same certified stone. NZ Jewellers lists it at $9,920. 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
OriginNatural
Grading LabGIA
CertificateGIA 2547875022
Dimensions5.97 × 8.42 × 3.81 mm
L/W Ratio1.41
Top View
5.97 mm8.42 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547875022
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: Oct 30
Current: $9,920 AUD|Low: $3,929 AUD|High: $9,920 AUD|Avg: $5,860 AUD|+1.0%
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 31, 2026
Retailer 5$4,069 AUD
Retailer 6$4,392 AUD
Retailer 20$4,470 AUD
Retailer 3$4,715 AUD
Retailer 14$5,158 AUD
Retailer 18$5,158 AUD
Retailer 8$5,310 AUD
Retailer 15$5,357 AUD
Retailer 11$5,481 AUD
Retailer 4$5,512 AUD
Retailer 13$5,646 AUD
Retailer 7$5,837 AUD
Retailer 9$5,837 AUD
Retailer 19$5,952 AUD
Retailer 10$6,022 AUD
Retailer 12$6,342 AUD
Retailer 2$6,443 AUD
Retailer 16$6,445 AUD
Retailer 17$9,573 AUD
NZ Jewellers$9,920 AUD

40 data points across 20 retailers

17 retailers$4,069 AUD to $9,920 AUD

A
Cheapest Retailer
-
$4,069 AUD
$2,858 USD
A
Retailer 2
-
$4,392 AUD
$3,085 USD
View
A
Retailer 3
-
$4,470 AUD
$3,140 USD
View
A
Retailer 4
-
$4,715 AUD
$3,312 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,158 AUD
$3,623 USD
View
B+
Retailer 6
-
$5,310 AUD
$3,730 USD
View
B+
Retailer 7
-
$5,357 AUD
$3,763 USD
View
B+
Retailer 8
-
$5,512 AUD
$3,872 USD
View
B+
Retailer 9
-
$5,646 AUD
£3,123 GBP
View
B+
Retailer 10
-
$5,800 AUD
$4,074 USD
View
B+
Retailer 11
-
$5,837 AUD
$4,100 USD
View
B+
Retailer 12
-
$5,837 AUD
$4,100 USD
View
B+
Retailer 13
-
$5,952 AUD
$4,181 USD
View
B+
Retailer 14
-
$6,022 AUD
$4,230 USD
View
B+
Retailer 15
-
$6,443 AUD
€4,310 EUR
View
B
Retailer 16
-
$9,573 AUD
£5,295 GBP
View
Most Expensive
B
NZ Jewellers
4020db85-8aee-4c2b-a16f-bd099484825c · Oct 30
$9,920 AUD
$6,968 USD
View
16 more retailers have this diamond
Prices start from $4,069 AUDSave up to $5,851 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
$4,069 AUD