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Cushion|Natural|GIA

3.08ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 5221808317

Certificate GIA 5221808317

Diamond specifications and retailer prices

From $64,617 AUD
As of November 4, 2026
Save $46,442 AUD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $111,059 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.08ct natural cushion diamond

This 3.08ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221808317. Listed at 11 retailers as of November 4, 2026, with prices from $64,617 to $111,059, a $46,442 spread on the same certified stone. MOH London lists it at $111,059. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221808317
Dimensions9.92 × 7.97 × 4.95 mm
L/W Ratio1.24
Top View
9.92 mm7.97 mm3.08 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221808317
Side View
Table 68.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.1%

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 4
Current: $111,059 AUD|Low: $61,374 AUD|High: $112,698 AUD|Avg: $78,422 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7$61,374 AUD
Retailer 8$64,617 AUD
Retailer 10$67,480 AUD
Retailer 6$70,660 AUD
Retailer 2$71,194 AUD
Retailer 9$71,895 AUD
Retailer 3$76,529 AUD
Retailer 4$86,024 AUD
Retailer 5$91,794 AUD
MOH London$111,059 AUD

36 data points across 10 retailers

11 retailers$64,617 AUD to $111,059 AUD

Retailer 1
-
$61,374 AUD
Price last confirmed 10 days ago
B
Retailer 2
-
$64,617 AUD
View
Retailer 3
-
$67,480 AUD
View
Price last confirmed 39 days ago
B
Retailer 4
-
$70,660 AUD
View
B+
Retailer 5
-
$71,194 AUD
View
B
Retailer 6
-
$71,895 AUD
View
B
Retailer 7
-
$76,264 AUD
View
B
Retailer 8
-
$76,529 AUD
View
B
Retailer 9
-
$86,024 AUD
View
B
Retailer 10
-
$91,794 AUD
View
Most Expensive
B
MOH London
899F8E3A9 · Nov 4
$111,059 AUD
£60,085 GBP
View
10 more retailers have this diamond
Prices start from $64,617 AUDSave up to $46,442 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+
3.08ct Cushion
$64,617 AUD