Round|Natural|GIA

1.71ct D I1 Round Natural Diamond

EX • D/I1 • GIA 3545926220

Certificate GIA 3545926220

Diamond specifications and retailer prices

From $4,109 USD
HK$32,100 HKD
As of October 31, 2026
Save $5,065 USD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,174 USD 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 $4,109 to $9,174, a $5,065 spread on the same certified stone. NZ Jewellers lists it at $9,174. 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: Oct 31
Current: $9,174 USD|Low: $4,070 USD|High: $10,065 USD|Avg: $6,039 USD|-8.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$4,109 USD
Retailer 3$4,198 USD
Retailer 2$5,485 USD
Retailer 5$5,751 USD
NZ Jewellers$9,174 USD

44 data points across 5 retailers

5 retailers$4,109 USD to $9,174 USD

A
Cheapest Retailer
-
$4,109 USD
HK$32,100 HKD
A
Retailer 2
-
$4,198 USD
₹399,779 INR
View
A
Retailer 3
-
$5,485 USD
View
B+
Retailer 4
-
$5,751 USD
View
Most Expensive
B
NZ Jewellers
e4d6cfe4-5571-45ab-b1f8-777916515afa · Oct 30
$9,174 USD
View
4 more retailers have this diamond
Prices start from $4,109 USDSave up to $5,065 USD

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
$4,109 USD