Round|Natural|GIA

3.17ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 6233983322

Certificate GIA 6233983322

Diamond specifications and retailer prices

From $35,705 AUD
$25,081 USD
As of October 26, 2026
Save $25,625 AUD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $61,330 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.17ct natural round diamond

This 3.17ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6233983322. Listed at 19 retailers as of October 26, 2026, with prices from $35,705 to $61,330, a $25,625 spread on the same certified stone. MOH London lists it at $61,330. 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

3.17
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6233983322
Dimensions9.77 × 9.83 × 5.63 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle, Cloud
Top View
9.77 mm9.83 mm3.17 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233983322
Side View
Table 58.0%Crown 30°Girdle: THN-THNPavilion 41°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $61,330 AUD|Low: $35,705 AUD|High: $63,767 AUD|Avg: $44,461 AUD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 8$35,705 AUD
Retailer 9$38,152 AUD
Retailer 7$39,217 AUD
Retailer 2$39,401 AUD
Retailer 11$39,543 AUD
Retailer 10$39,904 AUD
Retailer 3$41,924 AUD
Retailer 6$47,389 AUD
Retailer 5$47,759 AUD
Retailer 4$50,569 AUD
MOH London$61,330 AUD

36 data points across 11 retailers

19 retailers$35,705 AUD to $61,330 AUD

A
Cheapest Retailer
-
$35,705 AUD
$25,081 USD
B+
Retailer 2
-
$38,152 AUD
$26,800 USD
View
Retailer 3
-
$39,217 AUD
$27,548 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$39,401 AUD
£21,793 GBP
View
Retailer 5
-
$39,543 AUD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$39,904 AUD
$28,030 USD
View
Retailer 7
-
$40,852 AUD
$28,696 USD
View
Price last confirmed 36 days ago
Retailer 8
-
$41,178 AUD
$28,925 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$41,924 AUD
$29,449 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$42,486 AUD
$29,844 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$44,120 AUD
$30,992 USD
View
Price last confirmed 34 days ago
Retailer 12
-
$44,174 AUD
$31,030 USD
View
Price last confirmed 54 days ago
Retailer 13
-
$44,174 AUD
$31,030 USD
View
Price last confirmed 68 days ago
Retailer 14
-
$45,873 AUD
$32,223 USD
View
Price last confirmed 54 days ago
Retailer 15
-
$45,873 AUD
$32,223 USD
View
Price last confirmed 68 days ago
B+
Retailer 16
-
$47,389 AUD
€31,703 EUR
View
B+
Retailer 17
-
$47,759 AUD
£26,416 GBP
View
B
Retailer 18
-
$50,569 AUD
ZAR 573,863 ZAR
View
Most Expensive
B
MOH London
923D218EF · Oct 26
$61,330 AUD
£33,922 GBP
View
18 more retailers have this diamond
Prices start from $35,705 AUDSave up to $25,625 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.

A
3.17ct Round
$35,705 AUD