CaratHunter
Plans
Round|Natural|IGI

1.71ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 649443593

Shape and cutting style on the report: Round brilliant

Certificate IGI 649443593

Diamond specifications and retailer prices

From $2,227 NZD
As of November 5, 2026
Save $4,504 NZD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,731 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 IGI 649443593. Listed at 8 retailers as of November 5, 2026, with prices from $2,227 to $6,731, a $4,504 spread on the same certified stone. NZ Jewellers lists it at $6,731. 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
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 649443593
Dimensions7.54 × 7.58 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.54 mm7.58 mm1.71 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649443593
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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 5
Current: $6,731 NZD|Low: $2,227 NZD|High: $6,731 NZD|Avg: $3,311 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$2,227 NZD
Retailer 4$2,558 NZD
Retailer 8$2,759 NZD
Retailer 10$2,759 NZD
Retailer 6$2,887 NZD
Retailer 11$2,996 NZD
Retailer 7$3,001 NZD
Retailer 9$3,184 NZD
Retailer 5$3,520 NZD
Retailer 3$3,622 NZD
NZ Jewellers$6,731 NZD

43 data points across 11 retailers

8 retailers$2,227 NZD to $6,731 NZD

A
Cheapest Retailer
-
$2,227 NZD
A
Retailer 2
-
$2,558 NZD
View
B+
Retailer 3
-
$2,759 NZD
View
Retailer 4
-
$2,759 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,887 NZD
View
B+
Retailer 6
-
$3,001 NZD
View
B+
Retailer 7
-
$3,184 NZD
View
Most Expensive
B
NZ Jewellers
8368a9e0-30c4-40bd-a893-1b67d42898cb · Nov 5
$6,731 NZD
$3,784 USD
View
7 more retailers have this diamond
Prices start from $2,227 NZDSave up to $4,504 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
$2,227 NZD