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Round|Natural|GIA

1.71ct D I1 Round Natural Diamond

EX • D/I1 • GIA 3545926220

Certificate GIA 3545926220

Diamond specifications and retailer prices

From €3,678 EUR
HK$32,100 HKD
As of November 1, 2026
Save €4,534 EUR (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €8,212 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 3545926220. Listed at 5 retailers as of October 30, 2026, with prices from €3,678 to €8,212, a €4,534 spread on the same certified stone. NZ Jewellers lists it at €8,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3545926220
Dimensions7.56 × 7.62 × 4.77 mm
L/W Ratio1.01
Star length50%
Top View
7.56 mm7.62 mm1.71 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3545926220
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €8,212 EUR|Low: €3,643 EUR|High: €9,009 EUR|Avg: €5,395 EUR|-8.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€3,678 EUR
Retailer 2€3,756 EUR
Retailer 3€4,910 EUR
Retailer 5€5,148 EUR
NZ Jewellers€8,212 EUR

44 data points across 5 retailers

5 retailers€3,678 EUR to €8,212 EUR

A
Cheapest Retailer
-
€3,678 EUR
HK$32,100 HKD
A
Retailer 2
-
€3,756 EUR
₹399,693 INR
View
A
Retailer 3
-
€4,910 EUR
$5,485 USD
View
B+
Retailer 4
-
€5,148 EUR
$5,751 USD
View
Most Expensive
B
NZ Jewellers
e4d6cfe4-5571-45ab-b1f8-777916515afa · Oct 30
€8,212 EUR
$9,174 USD
View
4 more retailers have this diamond
Prices start from €3,678 EURSave up to €4,534 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
1.71ct Round
€3,678 EUR