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Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1558723569

Certificate GIA 1558723569

Diamond specifications and retailer prices

From $2,035 AUD
As of November 6, 2026
Save $4,264 AUD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,299 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1558723569. Listed at 24 retailers as of November 5, 2026, with prices from $2,035 to $6,299, a $4,264 spread on the same certified stone. NZ Jewellers lists it at $6,299. 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

0.75
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558723569
Dimensions5.79 × 5.74 × 3.62 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
5.79 mm5.74 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558723569
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,264 AUD|Low: $2,035 AUD|High: $4,580 AUD|Avg: $3,208 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$2,035 AUD
Retailer 5$2,452 AUD
Retailer 8$2,690 AUD
Retailer 3$2,850 AUD
Retailer 1$3,264 AUD
Retailer 6$3,369 AUD
Retailer 2$3,857 AUD
Retailer 4$4,513 AUD

44 data points across 8 retailers

24 retailers$2,035 AUD to $6,299 AUD

A
Cheapest Retailer
-
$2,035 AUD
Final sale: no returns
A
Retailer 2
-
$2,105 AUD
View
A
Retailer 3
-
$2,169 AUD
View
A
Retailer 4
-
$2,193 AUD
View
B+
Retailer 5
-
$2,227 AUD
View
Retailer 6
-
$2,340 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,340 AUD
View
B+
Retailer 8
-
$2,448 AUD
View
B+
Retailer 9
-
$2,449 AUD
View
B+
Retailer 10
-
$2,452 AUD
View
B+
Retailer 11
-
$2,690 AUD
View
B+
Retailer 12
-
$2,700 AUD
View
B+
Retailer 13
-
$2,751 AUD
View
B+
Retailer 14
-
$2,751 AUD
View
B+
Retailer 15
-
$2,850 AUD
View
B+
Retailer 16
-
$2,853 AUD
View
B+
Retailer 17
-
$2,941 AUD
View
B+
Retailer 18
-
$2,965 AUD
View
B+
Retailer 19
-
$3,110 AUD
View
B+
Retailer 20
-
$3,264 AUD
View
Retailer 21
-
$3,369 AUD
View
Price last confirmed 32 days ago
B
Retailer 22
-
$3,857 AUD
View
B
Retailer 23
-
$4,513 AUD
View
Most Expensive
B
NZ Jewellers
64d60791-739e-492f-b2d6-a2c5c432cfaf · Nov 5
$6,299 AUD
$4,328 USD
View
23 more retailers have this diamond
Prices start from $2,035 AUDSave up to $4,264 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
0.75ct Round
$2,035 AUD