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Round|Natural|GIA

1.62ct F I1 Round Natural Diamond

EX • F/I1 • GIA 5433778532

Certificate GIA 5433778532

Diamond specifications and retailer prices

From $7,989 SGD
$6,247 USD
As of October 28, 2026
Save $2,004 SGD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,198 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.62ct natural round diamond

This 1.62ct 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 5433778532. Listed at 6 retailers as of October 28, 2026, with a 25% 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

1.62
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5433778532
Dimensions7.59 × 7.63 × 4.62 mm
L/W Ratio1.01
Top View
7.59 mm7.63 mm1.62 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5433778532
Side View
Table 59.0%Crown 34°GirdlePavilion 41°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,993 SGD|Low: $7,613 SGD|High: $13,343 SGD|Avg: $9,624 SGD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3$7,957 SGD
Retailer 2$7,989 SGD
Retailer 4$8,388 SGD
Retailer 1$9,993 SGD
Retailer 5$13,343 SGD

21 data points across 5 retailers

6 retailers$7,989 SGD to $9,993 SGD

Retailer 1
-
$7,957 SGD
$6,222 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$7,989 SGD
$6,247 USD
View
Retailer 3
-
$9,002 SGD
$7,039 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$9,087 SGD
$7,105 USD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$9,993 SGD
€7,442 EUR
View
Most Expensive
NZ Jewellers
de5a77f0-c5b9-4004-acf9-28123fb7bb70 · Oct 3
$15,198 SGD
$11,884 USD
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from $7,989 SGDSave up to $2,004 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+
1.62ct Round
$7,989 SGD