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1.62ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1458241462

Certificate GIA 1458241462

Diamond specifications and retailer prices

From $5,170 NZD
$2,906 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $5,170 NZD at Frank Darling
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Frank Darling

About this 1.62ct natural round diamond

This 1.62ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1458241462. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.62
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1458241462
Dimensions7.47 × 7.51 × 4.68 mm
L/W Ratio1.01
Top View
7.47 mm7.51 mm1.62 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1458241462
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $5,170 NZD|Low: $5,170 NZD|High: $7,790 NZD|Avg: $6,727 NZD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Frank Darling$5,170 NZD
Retailer 5$5,612 NZD
Retailer 3$5,822 NZD
Retailer 2$7,318 NZD
Retailer 4$7,754 NZD

77 data points across 5 retailers

1 retailer

B+
Frank Darling
GA02202SH · Nov 6
$5,170 NZD
$2,906 USD
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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+
1.62ct Round
$5,170 NZD