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Round|Natural|GIA

0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7561134002

Certificate GIA 7561134002

Diamond specifications and retailer prices

From $2,055 AUD
SGD 1,951 SGD
As of October 27, 2026
Save $1,118 AUD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,369 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.77ct natural round diamond

This 0.77ct 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 7561134002. Listed at 13 retailers as of October 27, 2026, with a 54% 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

0.77
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7561134002
Dimensions5.85 × 3.60 × 3.60 mm
L/W Ratio1.62
Culet sizeNone
Top View
5.85 mm3.60 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561134002
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 61.4%

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 27
Current: $2,300 AUD|Low: $2,055 AUD|High: $3,468 AUD|Avg: $2,528 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
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$2,055 AUD
Retailer 10$2,082 AUD
Retailer 9$2,083 AUD
Retailer 11$2,107 AUD
Retailer 2$2,118 AUD
Retailer 4$2,268 AUD
Retailer 1$2,300 AUD
Retailer 5$2,611 AUD
Retailer 8$2,730 AUD
Retailer 3$2,811 AUD
Retailer 6$2,924 AUD
Retailer 12$3,173 AUD
Wholesale Diamonds Direct$3,369 AUD

31 data points across 13 retailers

13 retailers$2,055 AUD to $3,173 AUD

A
Cheapest Retailer
-
$2,055 AUD
SGD 1,951 SGD
A
Retailer 2
-
$2,082 AUD
$1,462 USD
View
A
Retailer 3
-
$2,083 AUD
$1,463 USD
View
A
Retailer 4
-
$2,107 AUD
$1,480 USD
View
A
Retailer 5
-
$2,118 AUD
$1,488 USD
View
A
Retailer 6
-
$2,268 AUD
SGD 2,153 SGD
View
A
Retailer 7
-
$2,300 AUD
£1,272 GBP
View
B+
Retailer 8
-
$2,611 AUD
$1,834 USD
View
B+
Retailer 9
-
$2,730 AUD
£1,510 GBP
View
B+
Retailer 10
-
$2,811 AUD
$1,975 USD
View
B+
Retailer 11
-
$2,924 AUD
€1,956 EUR
View
B+
Retailer 12
-
$3,173 AUD
$2,229 USD
View
Most Expensive
Wholesale Diamonds Direct
612357876 · Oct 26
$3,369 AUD
$2,367 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $2,055 AUDSave up to $1,118 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
0.77ct Round
$2,055 AUD