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Round|Natural|GIA

1.60ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2346671148

Certificate GIA 2346671148

Diamond specifications and retailer prices

From $4,131 USD
As of November 1, 2026
Save $3,032 USD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,163 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2346671148. Listed at 8 retailers as of October 26, 2026, with prices from $4,131 to $7,163, a $3,032 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2346671148
Dimensions7.42 × 7.45 × 4.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Indented Natural
Top View
7.42 mm7.45 mm1.60 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2346671148
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: Nov 1
Current: $5,523 USD|Low: $4,131 USD|High: $7,163 USD|Avg: $5,125 USD|+7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 1, 2026
Retailer 3$4,131 USD
Retailer 2$4,233 USD
Retailer 4$4,721 USD
Retailer 5$5,040 USD
Retailer 7$5,040 USD
Retailer 6$5,210 USD
Retailer 1$5,523 USD
Wholesale Diamonds Direct$7,163 USD

12 data points across 8 retailers

8 retailers$4,131 USD to $7,163 USD

A
Cheapest Retailer
-
$4,131 USD
B+
Retailer 2
-
$4,233 USD
View
B+
Retailer 3
-
$4,721 USD
View
B+
Retailer 4
-
$5,040 USD
View
B+
Retailer 5
-
$5,040 USD
View
B+
Retailer 6
-
$5,210 USD
View
B+
Retailer 7
-
$5,523 USD
€5,260 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
493092825 · Oct 26
$7,163 USD
View
7 more retailers have this diamond
Prices start from $4,131 USDSave up to $3,032 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
$4,131 USD