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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 2554042596

Certificate GIA 2554042596

Diamond specifications and retailer prices

From $16,100 SGD
As of November 5, 2026
Save $7,460 SGD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $23,560 SGD at MOH London · As of November 4, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554042596. Listed at 4 retailers as of November 4, 2026, with prices from $16,100 to $23,560, a $7,460 spread on the same certified stone. MOH London lists it at $23,560. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554042596
Dimensions6.34 × 6.40 × 3.98 mm
L/W Ratio1.01
Top View
6.34 mm6.40 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554042596
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $23,560 SGD|Low: $16,090 SGD|High: $23,560 SGD|Avg: $18,983 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$16,100 SGD
Retailer 4$17,859 SGD
Retailer 3$18,982 SGD
MOH London$23,560 SGD

3 data points across 4 retailers

4 retailers$16,100 SGD to $23,560 SGD

B+
Cheapest Retailer
-
$16,100 SGD
B+
Retailer 2
-
$17,859 SGD
View
B
Retailer 3
-
$18,982 SGD
View
Most Expensive
B
MOH London
FBFD8672F · Nov 4
$23,560 SGD
£14,517 GBP
View
3 more retailers have this diamond
Prices start from $16,100 SGDSave up to $7,460 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+
1.00ct Round
$16,100 SGD