Round|Natural|GIA

1.60ct M I1 Round Natural Diamond

EX • M/I1 • GIA 1568003758

Certificate GIA 1568003758

Diamond specifications and retailer prices

From $1,945 USD
As of November 4, 2026
Save $1,284 USD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,844 USD at NZ Jewellers · As of October 14, 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 M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1568003758. Listed at 7 retailers as of November 4, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
M
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568003758
Dimensions7.39 × 7.42 × 4.69 mm
L/W Ratio1.00
Top View
7.39 mm7.42 mm1.60 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568003758
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 63.3%

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: Nov 4
Current: $3,229 USD|Low: $1,945 USD|High: $3,924 USD|Avg: $3,034 USD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$1,945 USD
Retailer 2$2,335 USD
Retailer 4$3,172 USD
Retailer 1$3,229 USD
Retailer 5$3,924 USD

25 data points across 5 retailers

7 retailers$1,945 USD to $3,229 USD

A
Cheapest Retailer
-
$1,945 USD
B+
Retailer 2
-
$2,335 USD
View
Retailer 3
-
$2,795 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$2,903 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$3,225 USD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$3,229 USD
View
Most Expensive
NZ Jewellers
f93ca7e1-2932-47fd-bdf8-47f6865a4781 · Oct 14
$5,844 USD
View
Price last confirmed 23 days ago
6 more retailers have this diamond
Prices start from $1,945 USDSave up to $1,284 USD

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
$1,945 USD