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Round|Natural|GIA

0.76ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6551171211

Certificate GIA 6551171211

Diamond specifications and retailer prices

From $1,928 AUD
$1,354 USD
As of November 2, 2026
Save $3,693 AUD (66%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $5,620 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.76ct natural round diamond

This 0.76ct 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 6551171211. Listed at 29 retailers as of November 2, 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

0.76
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551171211
Dimensions5.84 × 5.87 × 3.59 mm
L/W Ratio1.01
Top View
5.84 mm5.87 mm0.76 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551171211
Side View
Table 59.0%Crown 35°GirdlePavilion 40.8°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: Nov 2
Current: $2,905 AUD|Low: $1,765 AUD|High: $4,493 AUD|Avg: $2,884 AUD|-1.3%
Retailer 1
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
November 2, 2026
Retailer 3$1,928 AUD
Retailer 4$1,935 AUD
Retailer 12$2,087 AUD
Retailer 2$2,152 AUD
Retailer 5$2,221 AUD
Retailer 14$2,525 AUD
Retailer 7$2,546 AUD
Retailer 13$2,739 AUD
Retailer 1$2,905 AUD
Retailer 6$3,007 AUD
Retailer 8$3,135 AUD
Retailer 10$3,466 AUD
Retailer 9$4,037 AUD
Retailer 11$4,475 AUD

32 data points across 14 retailers

29 retailers$1,928 AUD to $5,620 AUD

A
Cheapest Retailer
-
$1,928 AUD
$1,354 USD
Final sale: no returns
A
Retailer 2
-
$1,935 AUD
$1,359 USD
View
Retailer 3
-
$2,087 AUD
$1,466 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$2,087 AUD
$1,466 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$2,087 AUD
$1,466 USD
View
Retailer 6
-
$2,087 AUD
$1,466 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$2,087 AUD
$1,466 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,152 AUD
$1,512 USD
View
Retailer 9
-
$2,184 AUD
$1,534 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$2,202 AUD
$1,547 USD
View
B+
Retailer 11
-
$2,221 AUD
$1,560 USD
View
Retailer 12
-
$2,409 AUD
$1,692 USD
View
Price last confirmed 41 days ago
Retailer 13
-
$2,409 AUD
$1,692 USD
View
Price last confirmed 24 days ago
Retailer 14
-
$2,409 AUD
$1,692 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$2,409 AUD
$1,692 USD
View
B+
Retailer 16
-
$2,525 AUD
$1,774 USD
View
B+
Retailer 17
-
$2,546 AUD
£1,408 GBP
View
B+
Retailer 18
-
$2,739 AUD
£1,515 GBP
View
B
Retailer 19
-
$2,817 AUD
$1,979 USD
View
B+
Retailer 20
-
$2,905 AUD
£1,607 GBP
View
Retailer 21
-
$3,007 AUD
View
Price last confirmed 27 days ago
B+
Retailer 22
-
$3,135 AUD
€2,097 EUR
View
B
Retailer 23
-
$3,466 AUD
ZAR 39,328 ZAR
View
B
Retailer 24
-
$4,037 AUD
£2,233 GBP
View
B
Retailer 25
-
$4,475 AUD
£2,475 GBP
View
B
Retailer 26
-
$5,620 AUD
$3,948 USD
View
Retailer 27
-
$5,620 AUD
$3,948 USD
View
Price last confirmed 43 days ago
Retailer 28
-
$5,620 AUD
$3,948 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
45180fcc-2dcb-4ec2-9e74-687f95779ed3 · Oct 20
$5,620 AUD
$3,948 USD
View
Price last confirmed 13 days ago
28 more retailers have this diamond
Prices start from $1,928 AUDSave up to $3,693 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
0.76ct Round
$1,928 AUD