CaratHunter
Plans
Round|Natural|GIA

1.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7561392824

Certificate GIA 7561392824

Diamond specifications and retailer prices

From $5,140 AUD
As of November 5, 2026
Save $9,206 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,347 AUD at MOH London · As of November 4, 2026
View at MOH London

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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561392824. Listed at 20 retailers as of November 4, 2026, with prices from $5,140 to $14,347, a $9,206 spread on the same certified stone. MOH London lists it at $14,347. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7561392824
Dimensions6.92 × 6.97 × 4.34 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.92 mm6.97 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7561392824
Side View
Table 60.0%CrownGirdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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 5
Current: $14,347 AUD|Low: $4,526 AUD|High: $16,330 AUD|Avg: $7,970 AUD|+38.0%
MOH London
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
November 6, 2026
Retailer 12$4,526 AUD
Retailer 3$5,140 AUD
Retailer 11$5,170 AUD
Retailer 16$5,347 AUD
Retailer 10$5,717 AUD
Retailer 20$5,843 AUD
Retailer 15$6,167 AUD
Retailer 13$6,493 AUD
Retailer 17$6,743 AUD
Retailer 18$6,824 AUD
Retailer 4$7,498 AUD
Retailer 2$7,503 AUD
Retailer 9$7,815 AUD
Retailer 14$7,869 AUD
Retailer 8$7,880 AUD
Retailer 5$8,846 AUD
Retailer 7$8,846 AUD
Retailer 6$10,763 AUD
Retailer 19$11,237 AUD
MOH London$14,347 AUD

20 data points across 20 retailers

20 retailers$5,140 AUD to $14,347 AUD

Retailer 1
-
$4,526 AUD
Price last confirmed 16 days ago
A
Retailer 2
-
$5,140 AUD
View
Retailer 3
-
$5,170 AUD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$5,347 AUD
View
Retailer 5
-
$5,717 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$5,843 AUD
View
B+
Retailer 7
-
$6,167 AUD
View
B+
Retailer 8
-
$6,493 AUD
View
B+
Retailer 9
-
$6,743 AUD
View
B+
Retailer 10
-
$6,824 AUD
View
B
Retailer 11
-
$7,498 AUD
View
B+
Retailer 12
-
$7,503 AUD
View
B
Retailer 13
-
$7,815 AUD
View
B+
Retailer 14
-
$7,869 AUD
View
B
Retailer 15
-
$7,880 AUD
View
Retailer 16
-
$8,846 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$8,846 AUD
View
B
Retailer 18
-
$9,686 AUD
View
B
Retailer 19
-
$11,237 AUD
View
Most Expensive
C
MOH London
833353867 · Nov 4
$14,347 AUD
£7,762 GBP
View
19 more retailers have this diamond
Prices start from $5,140 AUDSave up to $9,206 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
$5,140 AUD