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Cushion|Natural|GIA

3.50ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 7546929131

Certificate GIA 7546929131

Diamond specifications and retailer prices

From $56,509 AUD
As of November 5, 2026
Save $36,617 AUD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $93,126 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 7546929131. Listed at 12 retailers as of November 4, 2026, with prices from $56,509 to $93,126, a $36,617 spread on the same certified stone. MOH London lists it at $93,126. 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
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7546929131
Dimensions9.91 × 8.12 × 5.57 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
9.91 mm8.12 mm3.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7546929131
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.6%

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: $93,126 AUD|Low: $56,509 AUD|High: $99,368 AUD|Avg: $68,771 AUD|-5.2%
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
November 6, 2026
Retailer 10$56,509 AUD
Retailer 4$57,356 AUD
Retailer 2$60,267 AUD
Retailer 3$60,545 AUD
Retailer 11$62,859 AUD
Retailer 12$62,859 AUD
Retailer 13$63,374 AUD
Retailer 7$64,955 AUD
Retailer 9$68,248 AUD
Retailer 8$69,709 AUD
Retailer 6$70,748 AUD
Retailer 5$71,430 AUD
MOH London$93,126 AUD

43 data points across 13 retailers

12 retailers$56,509 AUD to $93,126 AUD

B+
Cheapest Retailer
-
$56,509 AUD
B+
Retailer 2
-
$57,356 AUD
View
B+
Retailer 3
-
$60,267 AUD
View
B
Retailer 4
-
$60,545 AUD
View
B
Retailer 5
-
$62,859 AUD
View
B
Retailer 6
-
$62,859 AUD
View
B
Retailer 7
-
$63,374 AUD
View
B
Retailer 8
-
$64,955 AUD
View
B
Retailer 9
-
$68,248 AUD
View
B
Retailer 10
-
$69,709 AUD
View
B
Retailer 11
-
$70,748 AUD
View
Most Expensive
B
MOH London
29CBDA07D · Nov 4
$93,126 AUD
£50,383 GBP
View
11 more retailers have this diamond
Prices start from $56,509 AUDSave up to $36,617 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
$56,509 AUD