CaratHunter
Plans
Round|Natural|GIA

1.62ct M IF Round Natural Diamond

EX • M/IF • GIA 5231820594

Certificate GIA 5231820594

Diamond specifications and retailer prices

From $6,841 AUD
As of November 5, 2026
Save $7,641 AUD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,482 AUD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231820594. Listed at 9 retailers as of November 5, 2026, with prices from $6,841 to $14,482, a $7,641 spread on the same certified stone. NZ Jewellers lists it at $14,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5231820594
Dimensions7.51 × 7.54 × 4.66 mm
L/W Ratio1.00
Top View
7.51 mm7.54 mm1.62 ctM / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231820594
Side View
Table 59.0%Crown 36°Girdle: THN-MEDPavilion 41°CuletDepth 61.9%

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 5
Current: $10,564 AUD|Low: $6,841 AUD|High: $29,651 AUD|Avg: $10,920 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$6,841 AUD
Retailer 4$6,937 AUD
Retailer 8$7,342 AUD
Retailer 3$7,844 AUD
Retailer 6$8,875 AUD
Retailer 2$9,387 AUD
Retailer 1$10,564 AUD
Retailer 7$29,651 AUD

22 data points across 8 retailers

9 retailers$6,841 AUD to $14,482 AUD

B+
Cheapest Retailer
-
$6,841 AUD
B+
Retailer 2
-
$7,342 AUD
View
B+
Retailer 3
-
$7,844 AUD
View
Retailer 4
-
$7,844 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$7,844 AUD
View
B
Retailer 6
-
$9,051 AUD
View
B
Retailer 7
-
$9,387 AUD
View
B
Retailer 8
-
$10,564 AUD
View
Most Expensive
C
NZ Jewellers
0022579b-c2b9-4411-8035-6a558bd99e77 · Nov 5
$14,482 AUD
$10,138 USD
View
8 more retailers have this diamond
Prices start from $6,841 AUDSave up to $7,641 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.

B+
1.62ct Round
$6,841 AUD