Radiant|Natural|GIA

1.71ct H I1 Radiant Natural Diamond

ID • H/I1 • GIA 5234122019

Certificate GIA 5234122019

Diamond specifications and retailer prices

From €2,915 EUR
$3,269 USD
As of October 31, 2026
Save €3,754 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €6,668 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5234122019. Listed at 8 retailers as of October 30, 2026, with prices from €2,915 to €6,668, a €3,754 spread on the same certified stone. NZ Jewellers lists it at €6,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
H
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234122019
Dimensions6.64 × 6.53 × 4.60 mm
L/W Ratio1.02
Top View
6.64 mm6.53 mm1.71 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5234122019
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.4%

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: Oct 31
Current: €6,668 EUR|Low: €2,883 EUR|High: €6,668 EUR|Avg: €4,160 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5€2,915 EUR
Retailer 10€3,052 EUR
Retailer 6€3,467 EUR
Retailer 7€3,467 EUR
Retailer 4€3,601 EUR
Retailer 8€4,001 EUR
Retailer 3€4,003 EUR
Retailer 2€4,332 EUR
Retailer 9€4,642 EUR
Retailer 11€5,534 EUR
NZ Jewellers€6,668 EUR

18 data points across 11 retailers

8 retailers€2,915 EUR to €6,668 EUR

A
Cheapest Retailer
-
€2,915 EUR
$3,269 USD
A
Retailer 2
-
€3,467 EUR
$3,889 USD
View
A
Retailer 3
-
€3,467 EUR
$3,889 USD
View
A
Retailer 4
-
€3,601 EUR
$4,039 USD
View
A
Retailer 5
-
€4,001 EUR
$4,488 USD
View
A
Retailer 6
-
€4,332 EUR
View
B+
Retailer 7
-
€5,534 EUR
$6,207 USD
View
Most Expensive
B
NZ Jewellers
fa7a5ef9-1423-450d-9382-9d91546a455e · Oct 30
€6,668 EUR
$7,479 USD
View
7 more retailers have this diamond
Prices start from €2,915 EURSave up to €3,754 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 Radiant
€2,915 EUR