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1.63ct L IF Round Natural Diamond

EX • L/IF • GIA 1339989385

Certificate GIA 1339989385

Diamond specifications and retailer prices

From $7,388 SGD
As of November 6, 2026
Save $852 SGD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,240 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1339989385. Listed at 2 retailers as of November 6, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1339989385
Dimensions7.63 × 7.67 × 4.61 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
7.63 mm7.67 mm1.63 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1339989385
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $7,388 SGD|Low: $7,102 SGD|High: $8,284 SGD|Avg: $7,604 SGD|-1.0%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$7,102 SGD
Retailer 1$7,388 SGD
Yorxs$8,240 SGD

34 data points across 3 retailers

2 retailers$7,388 SGD to $8,240 SGD

B+
Cheapest Retailer
-
$7,388 SGD
Most Expensive
B
Yorxs
NM643 · Nov 6
$8,240 SGD
€6,144 EUR
View
1 more retailer has this diamond
Prices start from $7,388 SGDSave up to $852 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+
1.63ct Round
$7,388 SGD