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Round|Natural|GIA

1.55ct N SI1 Round Natural Diamond

EX • N/SI1 • GIA 2467961942

Certificate GIA 2467961942

Diamond specifications and retailer prices

From $5,723 NZD
As of November 4, 2026
Save $3,878 NZD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,601 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded N colour (tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2467961942. Listed at 6 retailers as of November 4, 2026, with prices from $5,723 to $9,601, a $3,878 spread on the same certified stone. NZ Jewellers lists it at $9,601. 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

1.55
Carat
N
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2467961942
Dimensions7.42 × 7.45 × 4.49 mm
L/W Ratio1.00
Top View
7.42 mm7.45 mm1.55 ctN / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2467961942
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,601 NZD|Low: $5,511 NZD|High: $9,601 NZD|Avg: $7,343 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$5,511 NZD
Retailer 4$5,723 NZD
Retailer 5$6,358 NZD
Retailer 2$6,400 NZD
Retailer 3$6,726 NZD
Retailer 7$8,969 NZD
Retailer 8$9,234 NZD
NZ Jewellers$9,601 NZD

21 data points across 8 retailers

6 retailers$5,723 NZD to $9,601 NZD

Retailer 1
-
$5,511 NZD
Price last confirmed 8 days ago
B+
Retailer 2
-
$5,723 NZD
View
B
Retailer 3
-
$6,358 NZD
View
B
Retailer 4
-
$6,400 NZD
View
B
Retailer 5
-
$6,726 NZD
View
Most Expensive
B
NZ Jewellers
5dfdedf5-6036-4890-b6a9-d3d53f7b1e7f · Nov 5
$9,601 NZD
$5,397 USD
View
5 more retailers have this diamond
Prices start from $5,723 NZDSave up to $3,878 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.

B+
1.55ct Round
$5,723 NZD