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Round|Natural|GIA

1.62ct D SI2 Round Natural Diamond

EX • D/SI2

Diamond specifications and retailer prices

From $13,529 NZD
$7,625 USD
As of October 25, 2026
Save $12,181 NZD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,710 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.62ct natural round diamond

This 1.62ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 10 retailers as of October 25, 2026, with prices from $13,529 to $25,710, a $12,181 spread on the same certified stone. NZ Jewellers lists it at $25,710. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions7.64 × 7.67 × 4.58 mm
L/W Ratio1.00
Top View
7.64 mm7.67 mm1.62 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 59.0%CrownGirdle: ThinPavilionCuletDepth 59.8%

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 25
Current: $25,710 NZD|Low: $13,529 NZD|High: $26,760 NZD|Avg: $18,460 NZD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$13,529 NZD
Retailer 3$15,426 NZD
Retailer 8$15,429 NZD
Retailer 9$16,446 NZD
Retailer 7$16,710 NZD
Retailer 4$16,968 NZD
Retailer 10$18,343 NZD
Retailer 2$19,029 NZD
Retailer 5$19,281 NZD
NZ Jewellers$25,710 NZD

41 data points across 10 retailers

10 retailers$13,529 NZD to $25,710 NZD

A
Cheapest Retailer
-
$13,529 NZD
$7,625 USD
B+
Retailer 2
-
$15,426 NZD
$8,694 USD
View
B+
Retailer 3
-
$15,429 NZD
CA$12,078 CAD
View
B+
Retailer 4
-
$16,446 NZD
$9,269 USD
View
B+
Retailer 5
-
$16,710 NZD
$9,418 USD
View
B+
Retailer 6
-
$16,968 NZD
$9,563 USD
View
B
Retailer 7
-
$18,343 NZD
$10,338 USD
View
B+
Retailer 8
-
$19,029 NZD
£8,445 GBP
View
B
Retailer 9
-
$19,281 NZD
$10,867 USD
View
Most Expensive
B
NZ Jewellers
cf473403-5d8f-4575-8d8c-86171380da36 · Oct 30
$25,710 NZD
$14,490 USD
View
9 more retailers have this diamond
Prices start from $13,529 NZDSave up to $12,181 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
1.62ct Round
$13,529 NZD