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Round|Natural|GIA

1.60ct G IF Round Natural Diamond

EX • G/IF • GIA 6532170510

Certificate GIA 6532170510

Diamond specifications and retailer prices

From $15,710 AUD
€10,510 EUR
As of November 1, 2026
Save $12,229 AUD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $27,940 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6532170510. Listed at 6 retailers as of October 30, 2026, with prices from $15,710 to $27,940, a $12,229 spread on the same certified stone. NZ Jewellers lists it at $27,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6532170510
Dimensions7.41 × 7.45 × 4.71 mm
L/W Ratio1.01
Star length50%
Top View
7.41 mm7.45 mm1.60 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6532170510
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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: $27,940 AUD|Low: $15,042 AUD|High: $28,765 AUD|Avg: $21,160 AUD|+8.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$15,710 AUD
Retailer 4$17,734 AUD
Retailer 5$17,957 AUD
Retailer 3$20,437 AUD
Retailer 2$26,181 AUD
NZ Jewellers$27,940 AUD

26 data points across 6 retailers

6 retailers$15,710 AUD to $27,940 AUD

A
Cheapest Retailer
-
$15,710 AUD
€10,510 EUR
A
Retailer 2
-
$17,734 AUD
$12,457 USD
View
Final sale: no returns
A
Retailer 3
-
$17,957 AUD
$12,614 USD
View
A
Retailer 4
-
$20,437 AUD
€13,672 EUR
View
B+
Retailer 5
-
$26,181 AUD
£14,481 GBP
View
Most Expensive
B
NZ Jewellers
9cdeff86-8a61-4a90-9e6d-394690058362 · Oct 30
$27,940 AUD
$19,626 USD
View
5 more retailers have this diamond
Prices start from $15,710 AUDSave up to $12,229 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
1.60ct Round
$15,710 AUD