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Oval|Natural|GIA

1.30ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6432338667

Certificate GIA 6432338667

Diamond specifications and retailer prices

From $4,720 AUD
HK$25,900 HKD
As of October 31, 2026
Save $6,262 AUD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,982 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 I 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 6432338667. Listed at 18 retailers as of October 30, 2026, with prices from $4,720 to $10,982, a $6,262 spread on the same certified stone. NZ Jewellers lists it at $10,982. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432338667
Dimensions8.06 × 6.08 × 3.97 mm
L/W Ratio1.33
Top View
8.06 mm6.08 mm1.30 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432338667
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

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 31
Current: $10,982 AUD|Low: $4,444 AUD|High: $10,982 AUD|Avg: $6,398 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
Retailer 15
October 31, 2026
Retailer 2$4,720 AUD
Retailer 3$4,863 AUD
Retailer 14$5,024 AUD
Retailer 11$5,125 AUD
Retailer 13$5,270 AUD
Retailer 12$5,411 AUD
Retailer 4$5,710 AUD
Retailer 7$5,710 AUD
Retailer 15$5,710 AUD
Retailer 5$5,856 AUD
Retailer 8$6,448 AUD
Retailer 6$6,588 AUD
Retailer 9$7,133 AUD
Retailer 10$10,052 AUD
NZ Jewellers$10,982 AUD

42 data points across 15 retailers

18 retailers$4,720 AUD to $10,982 AUD

B+
Cheapest Retailer
-
$4,720 AUD
HK$25,900 HKD
B+
Retailer 2
-
$4,863 AUD
$3,416 USD
View
B+
Retailer 3
-
$5,024 AUD
$3,529 USD
View
B+
Retailer 4
-
$5,125 AUD
$3,600 USD
View
B+
Retailer 5
-
$5,270 AUD
$3,702 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,411 AUD
$3,801 USD
View
B+
Retailer 7
-
$5,710 AUD
$4,011 USD
View
B+
Retailer 8
-
$5,710 AUD
$4,011 USD
View
B+
Retailer 9
-
$5,710 AUD
$4,011 USD
View
B
Retailer 10
-
$5,856 AUD
View
B
Retailer 11
-
$6,435 AUD
$4,520 USD
View
B
Retailer 12
-
$6,435 AUD
$4,520 USD
View
B
Retailer 13
-
$6,448 AUD
£3,567 GBP
View
B
Retailer 14
-
$6,588 AUD
$4,628 USD
View
B
Retailer 15
-
$6,648 AUD
$4,670 USD
View
B
Retailer 16
-
$7,133 AUD
€4,772 EUR
View
B
Retailer 17
-
$10,052 AUD
£5,560 GBP
View
Most Expensive
C
NZ Jewellers
dd9c806e-cff1-41ec-b47b-c01b0a10fb82 · Oct 30
$10,982 AUD
$7,714 USD
View
17 more retailers have this diamond
Prices start from $4,720 AUDSave up to $6,262 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
$4,720 AUD