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Round|Natural|GIA

1.60ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6541886027

Certificate GIA 6541886027

Diamond specifications and retailer prices

From $2,529 SGD
As of November 4, 2026
Save $4,955 SGD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,484 SGD 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 $2,529 to $7,484, a $4,955 spread on the same certified stone. NZ Jewellers lists it at $7,484. 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
Colour
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

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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: $7,484 SGD|Low: $2,468 SGD|High: $7,484 SGD|Avg: $3,339 SGD
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$2,468 SGD
Retailer 3$2,529 SGD
Retailer 13$2,713 SGD
Retailer 12$2,929 SGD
Retailer 6$3,197 SGD
Retailer 11$3,243 SGD
Retailer 7$3,295 SGD
Retailer 14$3,393 SGD
Retailer 4$3,436 SGD
Retailer 9$3,742 SGD
Retailer 8$3,767 SGD
Retailer 10$4,159 SGD
Retailer 2$4,488 SGD
NZ Jewellers$7,484 SGD

19 data points across 14 retailers

11 retailers$2,529 SGD to $7,484 SGD

A
Cheapest Retailer
-
$2,529 SGD
A
Retailer 2
-
$2,713 SGD
View
B+
Retailer 3
-
$2,929 SGD
View
B+
Retailer 4
-
$3,243 SGD
View
B+
Retailer 5
-
$3,295 SGD
View
B+
Retailer 6
-
$3,393 SGD
View
B+
Retailer 7
-
$3,742 SGD
View
B+
Retailer 8
-
$3,767 SGD
View
B+
Retailer 9
-
$4,159 SGD
View
B
Retailer 10
-
$4,488 SGD
View
Most Expensive
C
NZ Jewellers
58423f96-c5e5-4880-aadd-62fbd5ba1662 · Nov 5
$7,484 SGD
$5,859 USD
View
10 more retailers have this diamond
Prices start from $2,529 SGDSave up to $4,955 SGD

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
$2,529 SGD