Round|Natural|GIA

1.60ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6412836546

Certificate GIA 6412836546

Diamond specifications and retailer prices

From $4,495 USD
As of October 25, 2026
Save $4,129 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,624 USD at Wholesale Diamonds Direct · As of October 26, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6412836546. Listed at 11 retailers as of October 25, 2026, with prices from $4,495 to $8,624, a $4,129 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,624. 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
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412836546
Dimensions7.43 × 7.39 × 4.65 mm
L/W Ratio1.01
Top View
7.43 mm7.39 mm1.60 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6412836546
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $6,383 USD|Low: $3,920 USD|High: $8,624 USD|Avg: $5,716 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 29, 2026
Retailer 5$4,495 USD
Retailer 6$4,569 USD
Retailer 4$4,704 USD
Retailer 8$4,704 USD
Retailer 2$4,763 USD
Retailer 10$5,666 USD
Retailer 3$6,030 USD
Retailer 9$6,030 USD
Retailer 11$6,230 USD
Retailer 1$6,383 USD
Retailer 7$7,097 USD
Wholesale Diamonds Direct$8,624 USD

25 data points across 12 retailers

11 retailers$4,495 USD to $8,624 USD

A
Cheapest Retailer
-
$4,495 USD
A
Retailer 2
-
$4,569 USD
View
A
Retailer 3
-
$4,704 USD
View
A
Retailer 4
-
$4,704 USD
View
A
Retailer 5
-
$4,763 USD
View
B+
Retailer 6
-
$5,666 USD
View
B+
Retailer 7
-
$6,030 USD
View
B+
Retailer 8
-
$6,030 USD
View
B+
Retailer 9
-
$6,230 USD
View
B+
Retailer 10
-
$6,383 USD
€6,079 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
224529799 · Oct 26
$8,624 USD
View
10 more retailers have this diamond
Prices start from $4,495 USDSave up to $4,129 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
$4,495 USD