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Round|Natural|GIA

1.60ct F I1 Round Natural Diamond

EX • F/I1 • GIA 7438298453

Certificate GIA 7438298453

Diamond specifications and retailer prices

From $3,345 SGD
₹249,179 INR
As of November 1, 2026
Save $1,441 SGD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,755 SGD at NZ Jewellers · As of September 28, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7438298453. Listed at 9 retailers as of November 1, 2026, with a 43% 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
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7438298453
Dimensions7.41 × 7.44 × 4.70 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.41 mm7.44 mm1.60 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7438298453
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.2%

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 1
Current: $3,345 SGD|Low: $3,345 SGD|High: $5,192 SGD|Avg: $4,257 SGD|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 1$3,345 SGD
Retailer 4$3,645 SGD
Retailer 3$3,968 SGD
Retailer 2$4,785 SGD

44 data points across 4 retailers

9 retailers$3,345 SGD to $4,785 SGD

A
Cheapest Retailer
-
$3,345 SGD
₹249,179 INR
A
Retailer 2
-
$3,645 SGD
$2,851 USD
View
A
Retailer 3
-
$3,968 SGD
$3,104 USD
View
Retailer 4
-
$4,451 SGD
$3,482 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$4,451 SGD
$3,482 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$4,623 SGD
$3,616 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$4,785 SGD
€3,565 EUR
View
Retailer 8
-
$5,137 SGD
$4,018 USD
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
592ae5a2-00bf-427b-b694-f751d105e4c7 · Sep 28
$7,755 SGD
$6,066 USD
View
Price last confirmed 35 days ago
8 more retailers have this diamond
Prices start from $3,345 SGDSave up to $1,441 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
$3,345 SGD