Round|Natural|GIA

0.75ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6541805028

Certificate GIA 6541805028

Diamond specifications and retailer prices

From $1,966 AUD
As of November 6, 2026
Save $3,769 AUD (66%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $5,736 AUD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541805028. Listed at 31 retailers as of November 5, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541805028
Dimensions5.79 × 5.82 × 3.58 mm
L/W Ratio1.01
Top View
5.79 mm5.82 mm0.75 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541805028
Side View
Table 59.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,594 AUD|Low: $1,966 AUD|High: $4,583 AUD|Avg: $3,093 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,966 AUD
Retailer 9$2,131 AUD
Retailer 11$2,196 AUD
Retailer 10$2,578 AUD
Retailer 1$2,594 AUD
Retailer 4$2,809 AUD
Retailer 3$3,068 AUD
Retailer 6$3,190 AUD
Retailer 5$3,512 AUD
Retailer 7$4,119 AUD
Retailer 8$4,574 AUD

40 data points across 11 retailers

31 retailers$1,966 AUD to $5,736 AUD

A
Cheapest Retailer
-
$1,966 AUD
Final sale: no returns
A
Retailer 2
-
$1,975 AUD
View
Retailer 3
-
$2,131 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,131 AUD
View
Price last confirmed 50 days ago
Retailer 5
-
$2,131 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
$2,131 AUD
View
Price last confirmed 21 days ago
Retailer 7
-
$2,131 AUD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$2,196 AUD
View
Retailer 9
-
$2,230 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$2,247 AUD
View
B+
Retailer 11
-
$2,270 AUD
View
B+
Retailer 12
-
$2,431 AUD
View
B+
Retailer 13
-
$2,431 AUD
View
Retailer 14
-
$2,458 AUD
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Price last confirmed 28 days ago
Retailer 15
-
$2,458 AUD
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Price last confirmed 45 days ago
Retailer 16
-
$2,458 AUD
View
Price last confirmed 16 days ago
B+
Retailer 17
-
$2,458 AUD
View
B+
Retailer 18
-
$2,518 AUD
View
B+
Retailer 19
-
$2,578 AUD
View
B+
Retailer 20
-
$2,594 AUD
View
B+
Retailer 21
-
$2,809 AUD
View
B
Retailer 22
-
$2,876 AUD
View
Retailer 23
-
$3,068 AUD
View
Price last confirmed 32 days ago
B+
Retailer 24
-
$3,190 AUD
View
B
Retailer 25
-
$3,512 AUD
View
B
Retailer 26
-
$4,119 AUD
View
Retailer 27
-
$4,574 AUD
View
Price last confirmed 9 days ago
B
Retailer 28
-
$5,736 AUD
View
Retailer 29
-
$5,736 AUD
View
Price last confirmed 48 days ago
Retailer 30
-
$5,736 AUD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
5f29bef4-e287-4671-b675-b98082c405d8 · Oct 20
$5,736 AUD
$3,941 USD
View
Price last confirmed 17 days ago
30 more retailers have this diamond
Prices start from $1,966 AUDSave up to $3,769 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
$1,966 AUD