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Round|Natural|GIA

1.60ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5433119345

Certificate GIA 5433119345

Diamond specifications and retailer prices

From $6,146 NZD
As of November 4, 2026
Save $5,307 NZD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,453 NZD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5433119345. Listed at 8 retailers as of November 4, 2026, with prices from $6,146 to $11,453, a $5,307 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,453. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.60
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5433119345
Dimensions7.49 × 7.45 × 4.58 mm
L/W Ratio1.01
Top View
7.49 mm7.45 mm1.60 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5433119345
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.3%

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 4
Current: $9,930 NZD|Low: $6,146 NZD|High: $10,113 NZD|Avg: $8,308 NZD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$6,146 NZD
Retailer 2$7,971 NZD
Retailer 3$8,409 NZD
Retailer 1$9,930 NZD

46 data points across 4 retailers

8 retailers$6,146 NZD to $11,453 NZD

B+
Cheapest Retailer
-
$6,146 NZD
B+
Retailer 2
-
$6,312 NZD
View
B+
Retailer 3
-
$6,738 NZD
View
B
Retailer 4
-
$7,153 NZD
View
B
Retailer 5
-
$7,971 NZD
View
B
Retailer 6
-
$8,409 NZD
View
B
Retailer 7
-
$9,930 NZD
View
Most Expensive
C
Wholesale Diamonds Direct
73724529 · Nov 4
$11,453 NZD
$6,438 USD
View
7 more retailers have this diamond
Prices start from $6,146 NZDSave up to $5,307 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.

B+
1.60ct Round
$6,146 NZD