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1.62ct J IF Round Natural Diamond

EX • J/IF • GIA 6512268046

Certificate GIA 6512268046

Diamond specifications and retailer prices

From $12,963 NZD
$7,306 USD
As of November 1, 2026
Save $11,272 NZD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $24,235 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6512268046. Listed at 6 retailers as of October 30, 2026, with prices from $12,963 to $24,235, a $11,272 spread on the same certified stone. NZ Jewellers lists it at $24,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6512268046
Dimensions7.50 × 7.53 × 4.58 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
7.50 mm7.53 mm1.62 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512268046
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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 1
Current: $24,235 NZD|Low: $10,626 NZD|High: $24,480 NZD|Avg: $16,672 NZD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$12,963 NZD
Retailer 4$13,375 NZD
Retailer 6$14,764 NZD
Retailer 2$15,076 NZD
Retailer 3$20,195 NZD
NZ Jewellers$24,235 NZD

25 data points across 6 retailers

6 retailers$12,963 NZD to $24,235 NZD

B+
Cheapest Retailer
-
$12,963 NZD
$7,306 USD
B+
Retailer 2
-
$13,375 NZD
$7,538 USD
View
Final sale: no returns
B+
Retailer 3
-
$14,764 NZD
$8,321 USD
View
B+
Retailer 4
-
$15,076 NZD
€8,092 EUR
View
B
Retailer 5
-
$20,195 NZD
£8,962 GBP
View
Most Expensive
B
NZ Jewellers
a8f10c93-2955-4f2b-917a-1c33c8c149e3 · Oct 30
$24,235 NZD
$13,659 USD
View
5 more retailers have this diamond
Prices start from $12,963 NZDSave up to $11,272 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+
1.62ct Round
$12,963 NZD