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Round|Natural|GIA

1.71ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1435487081

Certificate GIA 1435487081

Diamond specifications and retailer prices

From $4,052 NZD
As of October 31, 2026
Save $5,707 NZD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,759 NZD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1435487081. Listed at 12 retailers as of October 31, 2026, with prices from $4,052 to $9,759, a $5,707 spread on the same certified stone. NZ Jewellers lists it at $9,759. 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
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1435487081
Dimensions7.68 × 7.64 × 4.80 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Needle, Indented Natural
Top View
7.68 mm7.64 mm1.71 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1435487081
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: $5,764 NZD|Low: $4,029 NZD|High: $5,851 NZD|Avg: $5,113 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$4,052 NZD
Retailer 4$4,075 NZD
Retailer 6$4,881 NZD
Retailer 5$5,536 NZD
Retailer 1$5,764 NZD
Retailer 7$5,817 NZD
Retailer 2$5,824 NZD

45 data points across 7 retailers

12 retailers$4,052 NZD to $9,759 NZD

A
Cheapest Retailer
-
$4,052 NZD
A
Retailer 2
-
$4,075 NZD
View
A
Retailer 3
-
$4,881 NZD
View
B+
Retailer 4
-
$5,536 NZD
View
B+
Retailer 5
-
$5,602 NZD
View
Retailer 6
-
$5,602 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$5,764 NZD
View
B+
Retailer 8
-
$5,817 NZD
View
B+
Retailer 9
-
$5,824 NZD
View
B+
Retailer 10
-
$5,854 NZD
View
B+
Retailer 11
-
$6,463 NZD
View
Most Expensive
B
NZ Jewellers
393237d2-54ca-4a6a-8655-7ae93eddf65e · Nov 5
$9,759 NZD
$5,486 USD
View
11 more retailers have this diamond
Prices start from $4,052 NZDSave up to $5,707 NZD

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
$4,052 NZD