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Round|Natural|GIA

1.00ct D IF Round Natural Diamond

EX • D/IF • GIA 6562154458

Certificate GIA 6562154458

Diamond specifications and retailer prices

From $9,020 SGD
As of November 4, 2026
Save $7,710 SGD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,730 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562154458. Listed at 14 retailers as of November 2, 2026, with prices from $9,020 to $16,730, a $7,710 spread on the same certified stone. MOH London lists it at $16,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562154458
Dimensions6.40 × 6.43 × 3.98 mm
L/W Ratio1.00
Top View
6.40 mm6.43 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562154458
Side View
Table 56.0%Crown 33°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,730 SGD|Low: $9,020 SGD|High: $17,326 SGD|Avg: $11,833 SGD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 12$9,020 SGD
Retailer 2$9,191 SGD
Retailer 6$9,942 SGD
Retailer 5$10,376 SGD
Retailer 7$11,016 SGD
Retailer 11$11,081 SGD
Retailer 13$11,317 SGD
Retailer 4$12,009 SGD
Retailer 3$12,341 SGD
Retailer 10$12,389 SGD
Retailer 8$13,085 SGD
Retailer 9$14,748 SGD
MOH London$16,730 SGD

31 data points across 13 retailers

14 retailers$9,020 SGD to $16,730 SGD

A+
Cheapest Retailer
-
$9,020 SGD
A+
Retailer 2
-
$9,191 SGD
View
A
Retailer 3
-
$9,942 SGD
View
Retailer 4
-
$10,207 SGD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$10,376 SGD
View
A
Retailer 6
-
$11,016 SGD
View
A
Retailer 7
-
$11,081 SGD
View
Retailer 8
-
$11,317 SGD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$12,009 SGD
View
A
Retailer 10
-
$12,341 SGD
View
A
Retailer 11
-
$12,389 SGD
View
B+
Retailer 12
-
$13,085 SGD
View
B+
Retailer 13
-
$14,748 SGD
View
Most Expensive
B+
MOH London
50BE71291 · Nov 2
$16,730 SGD
£10,282 GBP
View
13 more retailers have this diamond
Prices start from $9,020 SGDSave up to $7,710 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+
1.00ct Round
$9,020 SGD