Marquise|Natural|GIA

4.50ct I IF Marquise Natural Diamond

GD • I/IF • GIA 6562482685

Certificate GIA 6562482685

Diamond specifications and retailer prices

From €73,658 EUR
HK$642,900 HKD
As of November 1, 2026
Save €82,532 EUR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €156,190 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 4.5ct natural marquise diamond

This 4.5ct natural marquise sits in the three to five carat band, graded I colour (near-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 6562482685. Listed at 20 retailers as of November 1, 2026, with prices from €73,658 to €156,190, a €82,532 spread on the same certified stone. With Clarity lists it at €156,190. 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

4.50
Carat
I
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562482685
Dimensions19.05 × 8.27 × 4.66 mm
L/W Ratio2.30
Girdle conditionFaceted
Culet sizeNone
Top View
19.05 mm8.27 mm4.50 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562482685
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 56.3%

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 1
Current: €109,706 EUR|Low: €73,658 EUR|High: €156,190 EUR|Avg: €104,065 EUR
Retailer 1
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
With Clarity
October 31, 2026
Retailer 2€73,658 EUR
Retailer 4€79,608 EUR
Retailer 12€87,891 EUR
Retailer 13€89,389 EUR
Retailer 11€92,026 EUR
Retailer 9€92,544 EUR
Retailer 14€93,922 EUR
Retailer 8€96,189 EUR
Retailer 3€99,449 EUR
Retailer 15€100,072 EUR
Retailer 5€102,985 EUR
Retailer 16€105,642 EUR
Retailer 10€107,195 EUR
Retailer 17€108,384 EUR
Retailer 1€109,706 EUR
Retailer 6€114,786 EUR
Retailer 7€145,907 EUR
With Clarity€156,190 EUR

10 data points across 18 retailers

20 retailers€73,658 EUR to €156,190 EUR

B+
Cheapest Retailer
-
€73,658 EUR
HK$642,900 HKD
Retailer 2
-
€79,608 EUR
₹8,470,364 INR
View
Price last confirmed 8 days ago
Retailer 3
-
€87,812 EUR
A$150,929 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
€87,891 EUR
£77,317 GBP
View
B+
Retailer 5
-
€89,389 EUR
$99,866 USD
View
Final sale: no returns
B+
Retailer 6
-
€92,026 EUR
$102,812 USD
View
Retailer 7
-
€92,544 EUR
$103,391 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€93,922 EUR
$104,930 USD
View
B+
Retailer 9
-
€94,338 EUR
SGD 142,426 SGD
View
Retailer 10
-
€96,189 EUR
£84,616 GBP
View
Price last confirmed 13 days ago
Retailer 11
-
€99,449 EUR
$111,105 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€100,072 EUR
£88,032 GBP
View
Retailer 13
-
€102,985 EUR
$115,056 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€105,642 EUR
$118,024 USD
View
B+
Retailer 15
-
€107,195 EUR
View
B+
Retailer 16
-
€108,384 EUR
$121,087 USD
View
B+
Retailer 17
-
€109,706 EUR
$122,564 USD
View
Retailer 18
-
€114,786 EUR
$128,240 USD
View
Price last confirmed 8 days ago
Retailer 19
-
€145,907 EUR
£128,353 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
With Clarity
6562482685 · Nov 1
€156,190 EUR
$174,496 USD
View
19 more retailers have this diamond
Prices start from €73,658 EURSave up to €82,532 EUR

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+
4.50ct Marquise
€73,658 EUR