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Round|Natural|GIA

1.24ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7561252502

Certificate GIA 7561252502

Diamond specifications and retailer prices

From $3,680 AUD
$2,585 USD
As of October 29, 2026
Save $4,400 AUD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,080 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561252502. Listed at 7 retailers as of October 27, 2026, with prices from $3,680 to $8,080, a $4,400 spread on the same certified stone. NZ Jewellers lists it at $8,080. 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

1.24
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7561252502
Dimensions6.83 × 6.88 × 4.29 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.83 mm6.88 mm1.24 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561252502
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.8°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 29
Current: $8,080 AUD|Low: $3,666 AUD|High: $8,080 AUD|Avg: $4,970 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$3,680 AUD
Retailer 4$3,688 AUD
Retailer 6$3,865 AUD
Retailer 5$4,013 AUD
Retailer 2$4,345 AUD
Retailer 3$6,807 AUD
NZ Jewellers$8,080 AUD

31 data points across 7 retailers

7 retailers$3,680 AUD to $8,080 AUD

A
Cheapest Retailer
-
$3,680 AUD
$2,585 USD
A
Retailer 2
-
$3,688 AUD
£2,040 GBP
View
A
Retailer 3
-
$3,865 AUD
$2,715 USD
View
A
Retailer 4
-
$4,013 AUD
$2,819 USD
View
B+
Retailer 5
-
$4,345 AUD
$3,052 USD
View
B
Retailer 6
-
$6,807 AUD
£3,765 GBP
View
Most Expensive
B
NZ Jewellers
bb6b8cee-3b1d-4ee1-9f8e-306f58a95ee3 · Oct 27
$8,080 AUD
$5,676 USD
View
6 more retailers have this diamond
Prices start from $3,680 AUDSave up to $4,400 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
1.24ct Round
$3,680 AUD