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Round|Natural|GIA

1.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7536956216

Certificate GIA 7536956216

Diamond specifications and retailer prices

From $3,930 AUD
As of November 5, 2026
Save $2,415 AUD (38%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,149 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7536956216. Listed at 22 retailers as of November 5, 2026, with a 61% 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536956216
Dimensions6.36 × 6.32 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Indented Natural
Top View
6.36 mm6.32 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536956216
Side View
Table 59.0%Crown 34.5°Girdle: Sli. ThickPavilion 41.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,149 AUD|Low: $3,595 AUD|High: $8,619 AUD|Avg: $5,209 AUD|-5.4%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 7$3,691 AUD
Retailer 4$3,930 AUD
Retailer 2$4,180 AUD
Retailer 10$4,279 AUD
Retailer 6$4,347 AUD
Retailer 9$4,488 AUD
Retailer 17$4,563 AUD
Retailer 8$4,905 AUD
Retailer 14$4,973 AUD
Retailer 15$5,181 AUD
Retailer 3$5,341 AUD
Retailer 5$5,341 AUD
Retailer 18$5,346 AUD
Retailer 12$5,459 AUD
Retailer 16$5,516 AUD
Retailer 19$5,701 AUD
Retailer 11$5,891 AUD
Retailer 13$6,169 AUD
Retailer 20$6,344 AUD
MOH London$8,149 AUD

26 data points across 20 retailers

22 retailers$3,930 AUD to $6,344 AUD

Retailer 1
-
$3,691 AUD
Price last confirmed 12 days ago
B+
Retailer 2
-
$3,930 AUD
View
B+
Retailer 3
-
$4,180 AUD
View
Retailer 4
-
$4,279 AUD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$4,347 AUD
View
Final sale: no returns
B+
Retailer 6
-
$4,563 AUD
View
Retailer 7
-
$4,905 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$4,973 AUD
View
Retailer 9
-
$5,092 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
$5,092 AUD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$5,181 AUD
View
Retailer 12
-
$5,287 AUD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$5,341 AUD
View
B+
Retailer 14
-
$5,341 AUD
View
B+
Retailer 15
-
$5,346 AUD
View
Retailer 16
-
$5,459 AUD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$5,516 AUD
View
B+
Retailer 18
-
$5,701 AUD
View
Retailer 19
-
$5,875 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$6,169 AUD
View
B
Retailer 21
-
$6,344 AUD
View
Most Expensive
MOH London
F68178BC0 · Oct 25
$8,149 AUD
£4,409 GBP
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $3,930 AUDSave up to $2,415 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.

B+
1.00ct Round
$3,930 AUD