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Marquise|Natural|GIA

1.17ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2173570306

Certificate GIA 2173570306

Diamond specifications and retailer prices

From €8,110 EUR
As of November 6, 2026
Save €2,690 EUR (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €10,800 EUR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.17ct natural marquise diamond

This 1.17ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2173570306. Listed at 4 retailers as of November 6, 2026, with prices from €8,110 to €10,800, a €2,690 spread on the same certified stone. 77 Diamonds lists it at €10,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2173570306
Dimensions10.04 × 5.89 × 3.61 mm
L/W Ratio1.70
Top View
10.04 mm5.89 mm1.17 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2173570306
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: SmallDepth 61.3%

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: Nov 6
Current: €10,800 EUR|Low: €8,110 EUR|High: €10,978 EUR|Avg: €9,217 EUR|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 7, 2026
Retailer 3€8,110 EUR
Retailer 2€8,690 EUR
77 Diamonds€10,800 EUR

31 data points across 3 retailers

4 retailers€8,110 EUR to €10,800 EUR

A
Cheapest Retailer
-
€8,110 EUR
B+
Retailer 2
-
€8,690 EUR
View
B+
Retailer 3
-
€8,953 EUR
View
Most Expensive
B
77 Diamonds
MQZUQBT4TPS · Nov 7
€10,800 EUR
£9,494 GBP
View
3 more retailers have this diamond
Prices start from €8,110 EURSave up to €2,690 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.

A
1.17ct Marquise
€8,110 EUR