Round|Natural|GIA

1.60ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6541886027

Certificate GIA 6541886027

Diamond specifications and retailer prices

From $1,980 USD
As of November 4, 2026
Save $3,879 USD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,859 USD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541886027. Listed at 11 retailers as of November 4, 2026, with prices from $1,980 to $5,859, a $3,879 spread on the same certified stone. NZ Jewellers lists it at $5,859. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.60
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541886027
Dimensions7.49 × 7.45 × 4.65 mm
L/W Ratio1.01
Top View
7.49 mm7.45 mm1.60 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541886027
Side View
Table 56.0%CrownGirdle: Sli. ThickPavilionCulet: NDepth 62.3%

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: $5,859 USD|Low: $1,932 USD|High: $5,859 USD|Avg: $2,614 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5$1,932 USD
Retailer 3$1,980 USD
Retailer 13$2,124 USD
Retailer 12$2,293 USD
Retailer 6$2,503 USD
Retailer 11$2,539 USD
Retailer 7$2,580 USD
Retailer 14$2,656 USD
Retailer 4$2,690 USD
Retailer 9$2,930 USD
Retailer 8$2,949 USD
Retailer 10$3,256 USD
Retailer 2$3,514 USD
NZ Jewellers$5,859 USD

19 data points across 14 retailers

11 retailers$1,980 USD to $5,859 USD

A
Cheapest Retailer
-
$1,980 USD
A
Retailer 2
-
$2,124 USD
View
B+
Retailer 3
-
$2,293 USD
View
B+
Retailer 4
-
$2,539 USD
View
B+
Retailer 5
-
$2,580 USD
View
B+
Retailer 6
-
$2,656 USD
View
B+
Retailer 7
-
$2,930 USD
View
B+
Retailer 8
-
$2,949 USD
View
B+
Retailer 9
-
$3,256 USD
View
B
Retailer 10
-
$3,514 USD
View
Most Expensive
C
NZ Jewellers
58423f96-c5e5-4880-aadd-62fbd5ba1662 · Nov 5
$5,859 USD
View
10 more retailers have this diamond
Prices start from $1,980 USDSave up to $3,879 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
$1,980 USD