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Round|Natural|GIA

0.75ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6565228754

Certificate GIA 6565228754

Diamond specifications and retailer prices

From $1,844 AUD
SGD 1,750 SGD
As of October 31, 2026
Save $1,476 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,320 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565228754. Listed at 13 retailers as of October 30, 2026, with prices from $1,844 to $3,320, a $1,476 spread on the same certified stone. Helzberg Diamonds lists it at $3,320. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565228754
Dimensions5.80 × 5.82 × 3.56 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.80 mm5.82 mm0.75 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565228754
Side View
Table 60.0%Crown 34.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.2%

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: $3,320 AUD|Low: $1,844 AUD|High: $3,419 AUD|Avg: $2,335 AUD|-2.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9$1,844 AUD
Retailer 8$1,852 AUD
Retailer 13$1,879 AUD
Retailer 5$1,902 AUD
Retailer 4$2,016 AUD
Retailer 6$2,057 AUD
Retailer 3$2,255 AUD
Retailer 2$2,323 AUD
Retailer 11$2,495 AUD
Retailer 10$2,571 AUD
Retailer 7$2,676 AUD
Retailer 12$2,993 AUD
Helzberg Diamonds$3,320 AUD

32 data points across 13 retailers

13 retailers$1,844 AUD to $3,320 AUD

A
Cheapest Retailer
-
$1,844 AUD
SGD 1,750 SGD
A
Retailer 2
-
$1,852 AUD
$1,301 USD
View
Retailer 3
-
$1,879 AUD
$1,320 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,902 AUD
$1,336 USD
View
A
Retailer 5
-
$2,016 AUD
SGD 1,914 SGD
View
A
Retailer 6
-
$2,057 AUD
£1,138 GBP
View
B+
Retailer 7
-
$2,255 AUD
$1,584 USD
View
B+
Retailer 8
-
$2,323 AUD
$1,632 USD
View
B+
Retailer 9
-
$2,495 AUD
£1,380 GBP
View
B+
Retailer 10
-
$2,571 AUD
$1,806 USD
View
B+
Retailer 11
-
$2,676 AUD
€1,790 EUR
View
B+
Retailer 12
-
$2,993 AUD
$2,102 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLIIONLK · Oct 30
$3,320 AUD
$2,332 USD
View
12 more retailers have this diamond
Prices start from $1,844 AUDSave up to $1,476 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
$1,844 AUD