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1.71ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5473180938

Certificate GIA 5473180938

Diamond specifications and retailer prices

From €7,692 EUR
$8,627 USD
As of October 29, 2026
Save €8,913 EUR (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €16,605 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5473180938. Listed at 12 retailers as of October 31, 2026, with prices from €7,692 to €16,605, a €8,913 spread on the same certified stone. Diamond Quarter lists it at €16,605. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5473180938
Dimensions7.63 × 7.60 × 4.76 mm
L/W Ratio1.00
Top View
7.63 mm7.60 mm1.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5473180938
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.5%

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 29
Current: €12,013 EUR|Low: €6,410 EUR|High: €12,819 EUR|Avg: €9,446 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5€7,692 EUR
Retailer 10€7,692 EUR
Retailer 8€8,333 EUR
Retailer 4€8,349 EUR
Retailer 6€8,460 EUR
Retailer 9€9,614 EUR
Retailer 3€9,649 EUR
Retailer 2€10,123 EUR
Retailer 1€12,013 EUR
Retailer 7€12,819 EUR

39 data points across 10 retailers

12 retailers€7,692 EUR to €16,605 EUR

Retailer 1
-
€7,089 EUR
$7,952 USD
Price last confirmed 78 days ago
B+
Retailer 2
-
€7,692 EUR
$8,627 USD
View
B+
Retailer 3
-
€7,692 EUR
$8,627 USD
View
Final sale: no returns
B
Retailer 4
-
€8,333 EUR
$9,346 USD
View
B+
Retailer 5
-
€8,349 EUR
£7,373 GBP
View
B
Retailer 6
-
€8,460 EUR
$9,489 USD
View
B
Retailer 7
-
€9,614 EUR
$10,783 USD
View
B
Retailer 8
-
€9,649 EUR
View
Retailer 9
-
€10,123 EUR
$11,354 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€12,013 EUR
£10,609 GBP
View
B
Retailer 11
-
€12,819 EUR
$14,378 USD
View
Most Expensive
B
Diamond Quarter
1.71SI2H5438FAE8N · Oct 31
€16,605 EUR
£14,665 GBP
View
11 more retailers have this diamond
Prices start from €7,692 EURSave up to €8,913 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+
1.71ct Round
€7,692 EUR