Marquise|Natural|GIA

3.17ct E IF Marquise Natural Diamond

GD • E/IF • GIA 1565528745

Certificate GIA 1565528745

Diamond specifications and retailer prices

From $173,658 AUD
$121,985 USD
As of October 28, 2026
Save $112,651 AUD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $286,309 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.17ct natural marquise diamond

This 3.17ct natural marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565528745. Listed at 9 retailers as of October 26, 2026, with prices from $173,658 to $286,309, a $112,651 spread on the same certified stone. MOH London lists it at $286,309. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565528745
Dimensions16.77 × 7.12 × 4.52 mm
L/W Ratio2.36
Top View
16.77 mm7.12 mm3.17 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565528745
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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: Oct 28
Current: $286,309 AUD|Low: $145,009 AUD|High: $287,457 AUD|Avg: $184,631 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$145,009 AUD
Retailer 3$158,468 AUD
Retailer 8$158,625 AUD
Retailer 5$173,658 AUD
Retailer 4$179,048 AUD
Retailer 9$179,379 AUD
Retailer 6$192,136 AUD
Retailer 2$222,142 AUD
MOH London$286,309 AUD

14 data points across 9 retailers

9 retailers$173,658 AUD to $286,309 AUD

Retailer 1
-
$145,009 AUD
€97,010 EUR
Price last confirmed 16 days ago
Retailer 2
-
$158,468 AUD
₹10,601,422 INR
View
Price last confirmed 9 days ago
Retailer 3
-
$158,625 AUD
$111,425 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$173,658 AUD
$121,985 USD
View
Retailer 5
-
$174,697 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$179,048 AUD
$125,771 USD
View
B
Retailer 7
-
$192,136 AUD
$134,965 USD
View
B
Retailer 8
-
$222,142 AUD
€148,612 EUR
View
Most Expensive
B
MOH London
D1C2521B6 · Oct 26
$286,309 AUD
£158,359 GBP
View
8 more retailers have this diamond
Prices start from $173,658 AUDSave up to $112,651 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+
3.17ct Marquise
$173,658 AUD