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Round|Natural|GIA

1.62ct J IF Round Natural Diamond

EX • J/IF • GIA 6432036508

Certificate GIA 6432036508

Diamond specifications and retailer prices

From $9,571 AUD
HK$52,400 HKD
As of November 1, 2026
Save $12,487 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,057 AUD 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 6432036508. Listed at 20 retailers as of October 30, 2026, with prices from $9,571 to $22,057, a $12,487 spread on the same certified stone. NZ Jewellers lists it at $22,057. 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 angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432036508
Dimensions7.52 × 7.47 × 4.70 mm
L/W Ratio1.01
Top View
7.52 mm7.47 mm1.62 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432036508
Side View
Table 58.0%Crown 35°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 62.7%

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: Nov 1
Current: $13,125 AUD|Low: $9,608 AUD|High: $18,602 AUD|Avg: $12,853 AUD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$9,633 AUD
Retailer 9$10,174 AUD
Retailer 5$10,940 AUD
Retailer 10$11,160 AUD
Retailer 3$12,118 AUD
Retailer 8$12,429 AUD
Retailer 1$13,125 AUD
Retailer 2$13,391 AUD
Retailer 6$16,202 AUD
Retailer 4$18,379 AUD

36 data points across 10 retailers

20 retailers$9,571 AUD to $22,057 AUD

A
Cheapest Retailer
-
$9,571 AUD
HK$52,400 HKD
A
Retailer 2
-
$9,633 AUD
₹642,933 INR
View
B+
Retailer 3
-
$10,174 AUD
$7,130 USD
View
Final sale: no returns
Retailer 4
-
$10,592 AUD
SGD 10,031 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$10,940 AUD
$7,667 USD
View
B+
Retailer 6
-
$11,160 AUD
$7,821 USD
View
Retailer 7
-
$11,700 AUD
$8,200 USD
View
Price last confirmed 105 days ago
B+
Retailer 8
-
$12,093 AUD
$8,475 USD
View
B+
Retailer 9
-
$12,118 AUD
£6,687 GBP
View
B+
Retailer 10
-
$12,174 AUD
$8,532 USD
View
Retailer 11
-
$12,429 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$13,125 AUD
€8,760 EUR
View
B+
Retailer 13
-
$13,189 AUD
$9,243 USD
View
B+
Retailer 14
-
$13,391 AUD
$9,385 USD
View
B+
Retailer 15
-
$13,480 AUD
$9,447 USD
View
B
Retailer 16
-
$15,218 AUD
$10,665 USD
View
B
Retailer 17
-
$16,202 AUD
ZAR 183,438 ZAR
View
B
Retailer 18
-
$18,379 AUD
£10,142 GBP
View
B
Retailer 19
-
$20,910 AUD
$14,654 USD
View
Most Expensive
B
NZ Jewellers
8d74a30e-ab40-47b0-aaa1-49b59cff0813 · Oct 30
$22,057 AUD
$15,458 USD
View
19 more retailers have this diamond
Prices start from $9,571 AUDSave up to $12,487 AUD

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
$9,571 AUD