Round|Natural|GIA

1.60ct E I1 Round Natural Diamond

GD • E/I1 • GIA 2235352279

Certificate GIA 2235352279

Diamond specifications and retailer prices

From $12,464 NZD
$7,025 USD
As of October 29, 2026
Save $5,031 NZD (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $17,496 NZD at Yorxs · As of October 29, 2026
View at Yorxs

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 I1 clarity (included), with a standard cut grade and certified by GIA 2235352279. Listed at 8 retailers as of October 29, 2026, with prices from $12,464 to $17,496, a $5,031 spread on the same certified stone. Yorxs lists it at $17,496. 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
E
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235352279
Dimensions7.36 × 7.31 × 4.62 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Culet sizeNone
Top View
7.36 mm7.31 mm1.60 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235352279
Side View
Table 61.0%Crown 36°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 63.0%

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: Oct 29
Current: $12,535 NZD|Low: $12,303 NZD|High: $21,005 NZD|Avg: $15,902 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 2$12,464 NZD
Retailer 1$12,535 NZD
Retailer 4$13,155 NZD
Retailer 3$16,135 NZD
Retailer 6$16,678 NZD
Retailer 7$16,678 NZD
Retailer 5$17,228 NZD
Yorxs$17,496 NZD
Retailer 8$21,005 NZD

25 data points across 9 retailers

8 retailers$12,464 NZD to $17,496 NZD

B
Cheapest Retailer
-
$12,464 NZD
$7,025 USD
B+
Retailer 2
-
$12,535 NZD
$7,065 USD
View
B
Retailer 3
-
$13,155 NZD
$7,414 USD
View
B
Retailer 4
-
$16,135 NZD
$9,094 USD
View
B
Retailer 5
-
$16,678 NZD
$9,400 USD
View
B
Retailer 6
-
$16,678 NZD
$9,400 USD
View
C
Retailer 7
-
$17,228 NZD
$9,710 USD
View
Most Expensive
B
Yorxs
406367971 · Oct 29
$17,496 NZD
€9,391 EUR
View
7 more retailers have this diamond
Prices start from $12,464 NZDSave up to $5,031 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
$12,464 NZD