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Cushion|Natural|GIA

3.50ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6541494896

Certificate GIA 6541494896

Diamond specifications and retailer prices

From $60,614 AUD
As of November 6, 2026
Save $43,938 AUD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $104,552 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.5ct natural cushion diamond

This 3.5ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541494896. Listed at 18 retailers as of November 4, 2026, with prices from $60,614 to $104,552, a $43,938 spread on the same certified stone. MOH London lists it at $104,552. 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

3.50
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541494896
Dimensions10.16 × 8.18 × 5.61 mm
L/W Ratio1.24
Top View
10.16 mm8.18 mm3.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541494896
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

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 6
Current: $104,552 AUD|Low: $60,614 AUD|High: $106,096 AUD|Avg: $73,423 AUD|-1.5%
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
November 7, 2026
Retailer 4$60,614 AUD
Retailer 3$60,831 AUD
Retailer 16$61,530 AUD
Retailer 17$65,042 AUD
Retailer 2$67,012 AUD
Retailer 6$67,036 AUD
Retailer 9$67,036 AUD
Retailer 14$67,125 AUD
Retailer 5$67,683 AUD
Retailer 7$69,786 AUD
Retailer 15$71,793 AUD
Retailer 8$74,848 AUD
Retailer 10$76,813 AUD
Retailer 11$80,983 AUD
Retailer 12$86,416 AUD
Retailer 13$91,235 AUD
MOH London$104,552 AUD

36 data points across 17 retailers

18 retailers$60,614 AUD to $104,552 AUD

B+
Cheapest Retailer
-
$60,614 AUD
B+
Retailer 2
-
$60,831 AUD
View
B
Retailer 3
-
$61,530 AUD
View
Final sale: no returns
B
Retailer 4
-
$64,500 AUD
View
B
Retailer 5
-
$65,042 AUD
View
B+
Retailer 6
-
$67,012 AUD
View
B
Retailer 7
-
$67,036 AUD
View
B
Retailer 8
-
$67,036 AUD
View
Retailer 9
-
$67,125 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$67,683 AUD
View
B
Retailer 11
-
$69,262 AUD
View
Retailer 12
-
$69,786 AUD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$71,793 AUD
View
B
Retailer 14
-
$76,813 AUD
View
B
Retailer 15
-
$80,983 AUD
View
B
Retailer 16
-
$86,416 AUD
View
Retailer 17
-
$91,235 AUD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
0E28B6B52 · Nov 4
$104,552 AUD
£56,565 GBP
View
17 more retailers have this diamond
Prices start from $60,614 AUDSave up to $43,938 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+
3.50ct Cushion
$60,614 AUD