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Round|Natural|GIA

1.60ct F I1 Round Natural Diamond

VG • F/I1 • GIA 2437026289

Certificate GIA 2437026289

Diamond specifications and retailer prices

From $8,417 NZD
HK$37,000 HKD
As of November 1, 2026
Save $4,891 NZD (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,308 NZD at Aurelinne · As of November 2, 2026
View at Aurelinne

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2437026289. Listed at 8 retailers as of November 1, 2026, with prices from $8,417 to $13,308, a $4,891 spread on the same certified stone. Aurelinne lists it at $13,308. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.60
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2437026289
Dimensions7.34 × 7.27 × 4.72 mm
L/W Ratio1.01
Top View
7.34 mm7.27 mm1.60 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437026289
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.6%

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 1
Current: $13,308 NZD|Low: $8,349 NZD|High: $13,751 NZD|Avg: $10,608 NZD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$8,417 NZD
Retailer 3$8,424 NZD
Retailer 7$9,855 NZD
Retailer 10$10,058 NZD
Retailer 2$11,535 NZD
Retailer 5$11,535 NZD
Retailer 8$11,535 NZD
Retailer 4$12,550 NZD
Aurelinne$13,308 NZD
Retailer 9$13,751 NZD

20 data points across 10 retailers

8 retailers$8,417 NZD to $13,308 NZD

B+
Cheapest Retailer
-
$8,417 NZD
HK$37,000 HKD
B+
Retailer 2
-
$8,424 NZD
₹451,395 INR
View
B+
Retailer 3
-
$9,855 NZD
$5,545 USD
View
B
Retailer 4
-
$11,535 NZD
$6,490 USD
View
B
Retailer 5
-
$11,535 NZD
$6,490 USD
View
B
Retailer 6
-
$11,535 NZD
$6,490 USD
View
B
Retailer 7
-
$12,550 NZD
€6,725 EUR
View
Most Expensive
B
Aurelinne
73616276-7fa7-49e4-b852-c4fd7424b8c9 · Nov 2
$13,308 NZD
$7,488 USD
View
7 more retailers have this diamond
Prices start from $8,417 NZDSave up to $4,891 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
$8,417 NZD