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Round|Natural|GIA

1.60ct F I1 Round Natural Diamond

GD • F/I1 • GIA 6362145339

Certificate GIA 6362145339

Diamond specifications and retailer prices

From $7,907 SGD
$6,185 USD
As of November 1, 2026
Save $184 SGD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,091 SGD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

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 standard cut grade and certified by GIA 6362145339. Listed at 2 retailers as of November 1, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.60
Carat
F
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6362145339
Dimensions7.60 × 7.59 × 4.57 mm
L/W Ratio1.00
Top View
7.60 mm7.59 mm1.60 ctF / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 6362145339
Side View
Table 59.0%CrownGirdle: ThinPavilionCulet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 1
Current: $8,091 SGD|Low: $7,907 SGD|High: $10,413 SGD|Avg: $8,806 SGD
B2C Jewels
Retailer 2
Retailer 3
October 18, 2026
Retailer 2$7,907 SGD
B2C Jewels$8,091 SGD
Retailer 3$10,413 SGD

3 data points across 3 retailers

2 retailers$7,907 SGD to $8,091 SGD

B
Cheapest Retailer
-
$7,907 SGD
$6,185 USD
Most Expensive
C
B2C Jewels
22353011 · Nov 2
$8,091 SGD
$6,329 USD
View
1 more retailer has this diamond
Prices start from $7,907 SGDSave up to $184 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.

B
1.60ct Round
$7,907 SGD