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Round|Natural|GIA

1.60ct E IF Round Natural Diamond

EX • E/IF

Diamond specifications and retailer prices

From $19,158 NZD
$10,760 USD
As of October 25, 2026
Save $18,069 NZD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,227 NZD 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 $19,158 to $37,227, a $18,069 spread on the same certified stone. NZ Jewellers lists it at $37,227. 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

How it works →
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: $37,227 NZD|Low: $19,158 NZD|High: $37,227 NZD|Avg: $24,973 NZD
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$19,158 NZD
Retailer 14$20,702 NZD
Retailer 13$22,057 NZD
Retailer 9$22,336 NZD
Retailer 8$23,825 NZD
Retailer 12$23,916 NZD
Retailer 5$24,069 NZD
Retailer 11$24,197 NZD
Retailer 3$24,525 NZD
Retailer 10$25,128 NZD
Retailer 6$27,354 NZD
Retailer 2$27,996 NZD
Retailer 4$28,301 NZD
NZ Jewellers$37,227 NZD

21 data points across 14 retailers

13 retailers$19,158 NZD to $37,227 NZD

A
Cheapest Retailer
-
$19,158 NZD
$10,760 USD
A
Retailer 2
-
$20,702 NZD
$11,627 USD
View
A
Retailer 3
-
$22,057 NZD
CA$17,206 CAD
View
A
Retailer 4
-
$22,336 NZD
$12,545 USD
View
A
Retailer 5
-
$23,825 NZD
$13,381 USD
View
A
Retailer 6
-
$23,916 NZD
$13,432 USD
View
Retailer 7
-
$24,069 NZD
$13,518 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$24,197 NZD
$13,590 USD
View
A
Retailer 9
-
$24,525 NZD
$13,774 USD
View
A
Retailer 10
-
$25,128 NZD
$14,113 USD
View
A
Retailer 11
-
$27,354 NZD
$15,363 USD
View
A
Retailer 12
-
$27,996 NZD
A$24,190 AUD
View
Most Expensive
A
NZ Jewellers
e808a13f-ca6d-4b2f-95b6-35fec898d9c7 · Oct 27
$37,227 NZD
$20,908 USD
View
12 more retailers have this diamond
Prices start from $19,158 NZDSave up to $18,069 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.

A
1.60ct Round
$19,158 NZD