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Round|Natural|GIA

1.71ct D I1 Round Natural Diamond

EX • D/I1 • GIA 2484878521

Certificate GIA 2484878521

Diamond specifications and retailer prices

From $6,541 AUD
$4,584 USD
As of November 1, 2026
Save $6,004 AUD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,545 AUD at NZ Jewellers · As of November 2, 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 2484878521. Listed at 10 retailers as of November 1, 2026, with prices from $6,541 to $12,545, a $6,004 spread on the same certified stone. NZ Jewellers lists it at $12,545. 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
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2484878521
Dimensions7.61 × 7.65 × 4.73 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.61 mm7.65 mm1.71 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484878521
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: $8,452 AUD|Low: $5,054 AUD|High: $8,926 AUD|Avg: $7,308 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$5,054 AUD
Retailer 5$6,541 AUD
Retailer 3$6,641 AUD
Retailer 2$7,501 AUD
Retailer 6$8,182 AUD
Retailer 1$8,452 AUD
Retailer 4$8,926 AUD

16 data points across 7 retailers

10 retailers$6,541 AUD to $12,545 AUD

A
Cheapest Retailer
-
$6,541 AUD
$4,584 USD
A
Retailer 2
-
$6,641 AUD
$4,654 USD
View
A
Retailer 3
-
$7,501 AUD
$5,257 USD
View
Retailer 4
-
$7,501 AUD
$5,257 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$7,501 AUD
$5,257 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$8,452 AUD
€5,641 EUR
View
B+
Retailer 7
-
$8,656 AUD
$6,066 USD
View
B
Retailer 8
-
$12,545 AUD
$8,792 USD
View
Retailer 9
-
$12,545 AUD
$8,792 USD
View
Price last confirmed 30 days ago
Most Expensive
B
NZ Jewellers
21a9c827-cd01-489d-8268-1ee0d93f7000 · Nov 2
$12,545 AUD
$8,792 USD
View
9 more retailers have this diamond
Prices start from $6,541 AUDSave up to $6,004 AUD

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
$6,541 AUD