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Round|Natural|GIA

1.35ct M SI1 Round Natural Diamond

GD • M/SI1 • GIA 2183698756

Certificate GIA 2183698756

Diamond specifications and retailer prices

From $3,018 AUD
As of November 4, 2026
Save $2,497 AUD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,515 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.35ct natural round diamond

This 1.35ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 2183698756. Listed at 4 retailers as of November 4, 2026, with prices from $3,018 to $5,515, a $2,497 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,515. 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

1.35
Carat
M
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryFair
FluorescenceFaint
Crown angle39°
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 2183698756
Dimensions6.85 × 7.04 × 4.42 mm
L/W Ratio1.03
Star length55%
Lower girdle70%
Culet sizeNone
Top View
6.85 mm7.04 mm1.35 ctM / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceFaint
CertificateGIA 2183698756
Side View
Table 67.0%Crown 39°Girdle: VTN-STKPavilion 43°Culet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $4,453 AUD|Low: $2,987 AUD|High: $5,515 AUD|Avg: $3,991 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 5, 2026
Retailer 2$3,018 AUD
Retailer 4$3,136 AUD
Retailer 5$3,457 AUD
Retailer 7$3,727 AUD
Retailer 1$4,453 AUD
Retailer 3$4,557 AUD
Retailer 6$4,623 AUD
Wholesale Diamonds Direct$5,515 AUD

22 data points across 8 retailers

4 retailers$3,018 AUD to $5,515 AUD

B+
Cheapest Retailer
-
$3,018 AUD
B
Retailer 2
-
$3,457 AUD
View
C
Retailer 3
-
$4,453 AUD
View
Most Expensive
C
Wholesale Diamonds Direct
107798300 · Nov 4
$5,515 AUD
$3,861 USD
View
3 more retailers have this diamond
Prices start from $3,018 AUDSave up to $2,497 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+
1.35ct Round
$3,018 AUD