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1.63ct D IF Round Natural Diamond

EX • D/IF • HRD 260000170960

Certificate HRD 260000170960

Diamond specifications and retailer prices

From $23,764 SGD
As of October 29, 2026
Save $284 SGD (1%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $34,341 SGD at MOH London · As of October 11, 2026
View at MOH London

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000170960. Listed at 14 retailers as of October 28, 2026, with a relatively tight 1% 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000170960
Dimensions7.48 × 7.54 × 4.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.48 mm7.54 mm1.63 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000170960
Side View
Table 57.0%Crown 36.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $34,341 SGD|Low: $20,979 SGD|High: $35,132 SGD|Avg: $26,213 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 15, 2026
Retailer 5$20,979 SGD
Retailer 9$22,302 SGD
Retailer 10$22,982 SGD
Retailer 4$23,197 SGD
Retailer 6$23,764 SGD
Retailer 3$24,047 SGD
Retailer 11$25,002 SGD
Retailer 2$26,255 SGD
Retailer 8$26,659 SGD
Retailer 7$31,299 SGD
MOH London$34,341 SGD

30 data points across 11 retailers

14 retailers$23,764 SGD to $24,047 SGD

Retailer 1
-
$20,979 SGD
₹1,558,860 INR
Price last confirmed 16 days ago
Retailer 2
-
$22,302 SGD
$17,400 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$23,197 SGD
£14,251 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$23,764 SGD
View
A
Retailer 5
-
$24,047 SGD
$18,762 USD
View
Retailer 6
-
$25,002 SGD
£15,360 GBP
View
Price last confirmed 14 days ago
Retailer 7
-
$25,761 SGD
$20,099 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$26,579 SGD
$20,737 USD
View
Price last confirmed 28 days ago
Retailer 9
-
$26,659 SGD
$20,799 USD
View
Price last confirmed 16 days ago
Retailer 10
-
$27,176 SGD
$21,203 USD
View
Price last confirmed 52 days ago
Retailer 11
-
$27,601 SGD
$21,535 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$28,222 SGD
$22,019 USD
View
Price last confirmed 53 days ago
Retailer 13
-
$31,488 SGD
$24,567 USD
View
Price last confirmed 32 days ago
Most Expensive
MOH London
289F04879 · Oct 11
$34,341 SGD
£21,097 GBP
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from $23,764 SGDSave up to $284 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
1.63ct Round
$23,764 SGD