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Round|Natural|GIA

1.30ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 5242067790

Certificate GIA 5242067790

Diamond specifications and retailer prices

From $4,647 AUD
HK$25,500 HKD
As of October 31, 2026
Save $5,353 AUD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,225 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5242067790. Listed at 19 retailers as of October 29, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242067790
Dimensions6.93 × 6.96 × 4.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.93 mm6.96 mm1.30 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242067790
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.6%

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 31
Current: $4,647 AUD|Low: $4,592 AUD|High: $10,439 AUD|Avg: $6,319 AUD|-1.5%
Retailer 1
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
October 31, 2026
Retailer 1$4,647 AUD
Retailer 7$4,983 AUD
Retailer 14$5,167 AUD
Retailer 3$5,286 AUD
Retailer 18$5,442 AUD
Retailer 10$5,595 AUD
Retailer 6$5,764 AUD
Retailer 12$5,828 AUD
Retailer 5$5,847 AUD
Retailer 4$5,922 AUD
Retailer 13$5,986 AUD
Retailer 19$6,037 AUD
Retailer 8$6,178 AUD
Retailer 11$6,546 AUD
Retailer 9$6,994 AUD
Retailer 2$7,246 AUD
Retailer 16$7,605 AUD
Retailer 17$9,227 AUD
Retailer 15$10,000 AUD

19 data points across 19 retailers

19 retailers$4,647 AUD to $10,000 AUD

A
Cheapest Retailer
-
$4,647 AUD
HK$25,500 HKD
Retailer 2
-
$4,983 AUD
$3,500 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$5,167 AUD
€3,457 EUR
View
A
Retailer 4
-
$5,286 AUD
View
A
Retailer 5
-
$5,442 AUD
$3,823 USD
View
Retailer 6
-
$5,595 AUD
$3,930 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$5,764 AUD
$4,049 USD
View
Final sale: no returns
A
Retailer 8
-
$5,828 AUD
£3,224 GBP
View
A
Retailer 9
-
$5,847 AUD
SGD 5,550 SGD
View
A
Retailer 10
-
$5,922 AUD
$4,160 USD
View
A
Retailer 11
-
$5,986 AUD
£3,311 GBP
View
A
Retailer 12
-
$6,037 AUD
$4,241 USD
View
Retailer 13
-
$6,178 AUD
$4,340 USD
View
Price last confirmed 17 days ago
Retailer 14
-
$6,546 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$7,246 AUD
£4,008 GBP
View
B+
Retailer 16
-
$7,605 AUD
ZAR 86,304 ZAR
View
B+
Retailer 17
-
$9,227 AUD
$6,481 USD
View
B+
Retailer 18
-
$10,000 AUD
£5,531 GBP
View
Most Expensive
NZ Jewellers
7cd99b8c-87e4-4b65-aa61-a9909328a92d · Oct 11
$11,225 AUD
$7,885 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from $4,647 AUDSave up to $5,353 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 Round
$4,647 AUD