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Round|Natural|GIA

1.63ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1533295385

Certificate GIA 1533295385

Diamond specifications and retailer prices

From $5,287 NZD
As of November 6, 2026
Save $4,481 NZD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,768 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.63ct natural round diamond

This 1.63ct 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 1533295385. Listed at 7 retailers as of November 5, 2026, with prices from $5,287 to $9,768, a $4,481 spread on the same certified stone. NZ Jewellers lists it at $9,768. 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

1.63
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533295385
Dimensions7.47 × 7.50 × 4.67 mm
L/W Ratio1.00
Top View
7.47 mm7.50 mm1.63 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533295385
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $9,768 NZD|Low: $5,287 NZD|High: $10,006 NZD|Avg: $6,731 NZD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$5,287 NZD
Retailer 4$5,769 NZD
Retailer 5$5,822 NZD
Retailer 7$5,860 NZD
Retailer 3$6,513 NZD
Retailer 2$7,028 NZD
NZ Jewellers$9,768 NZD

40 data points across 7 retailers

7 retailers$5,287 NZD to $9,768 NZD

B+
Cheapest Retailer
-
$5,287 NZD
B+
Retailer 2
-
$5,769 NZD
View
B+
Retailer 3
-
$5,822 NZD
View
B+
Retailer 4
-
$5,860 NZD
View
B+
Retailer 5
-
$6,513 NZD
View
B
Retailer 6
-
$7,028 NZD
View
Most Expensive
B
NZ Jewellers
c1acdb40-2bd3-4cdd-b2d1-767cdf2904b9 · Nov 5
$9,768 NZD
$5,491 USD
View
6 more retailers have this diamond
Prices start from $5,287 NZDSave up to $4,481 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+
1.63ct Round
$5,287 NZD