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Round|Natural|GIA

1.60ct E IF Round Natural Diamond

EX • E/IF

Diamond specifications and retailer prices

From $15,316 AUD
$10,760 USD
As of October 25, 2026
Save $14,445 AUD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $29,760 AUD at NZ Jewellers · As of October 27, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 13 retailers as of October 25, 2026, with prices from $15,316 to $29,760, a $14,445 spread on the same certified stone. NZ Jewellers lists it at $29,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
Dimensions7.56 × 7.59 × 4.60 mm
L/W Ratio1.00
Top View
7.56 mm7.59 mm1.60 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $29,760 AUD|Low: $15,316 AUD|High: $29,760 AUD|Avg: $19,964 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 7$15,316 AUD
Retailer 14$16,550 AUD
Retailer 13$17,634 AUD
Retailer 9$17,857 AUD
Retailer 8$19,047 AUD
Retailer 12$19,119 AUD
Retailer 5$19,242 AUD
Retailer 11$19,344 AUD
Retailer 3$19,606 AUD
Retailer 10$20,088 AUD
Retailer 6$21,868 AUD
Retailer 2$22,381 AUD
Retailer 4$22,625 AUD
NZ Jewellers$29,760 AUD

21 data points across 14 retailers

13 retailers$15,316 AUD to $29,760 AUD

A
Cheapest Retailer
-
$15,316 AUD
$10,760 USD
A
Retailer 2
-
$16,550 AUD
$11,627 USD
View
A
Retailer 3
-
$17,634 AUD
CA$17,206 CAD
View
A
Retailer 4
-
$17,857 AUD
$12,545 USD
View
A
Retailer 5
-
$19,047 AUD
$13,381 USD
View
A
Retailer 6
-
$19,119 AUD
$13,432 USD
View
A
Retailer 7
-
$19,242 AUD
$13,518 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$19,344 AUD
$13,590 USD
View
A
Retailer 9
-
$19,606 AUD
$13,774 USD
View
A
Retailer 10
-
$20,088 AUD
$14,113 USD
View
A
Retailer 11
-
$21,868 AUD
$15,363 USD
View
A
Retailer 12
-
$22,381 AUD
View
Most Expensive
A
NZ Jewellers
e808a13f-ca6d-4b2f-95b6-35fec898d9c7 · Oct 27
$29,760 AUD
$20,908 USD
View
12 more retailers have this diamond
Prices start from $15,316 AUDSave up to $14,445 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
$15,316 AUD