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Round|Natural|GIA

1.03ct D FL Round Natural Diamond

EX • D/FL • GIA 2554979408

Certificate GIA 2554979408

Diamond specifications and retailer prices

From $14,265 SGD
As of October 30, 2026
Save $3,094 SGD (18%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $22,158 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct natural round diamond

This 1.03ct 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 2554979408. Listed at 10 retailers as of October 29, 2026, with a relatively tight 22% 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

1.03
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554979408
Dimensions6.53 × 6.55 × 3.96 mm
L/W Ratio1.00
Top View
6.53 mm6.55 mm1.03 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554979408
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $22,158 SGD|Low: $13,311 SGD|High: $22,306 SGD|Avg: $15,975 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$13,311 SGD
Retailer 10$13,858 SGD
Retailer 11$13,859 SGD
Retailer 5$14,265 SGD
Retailer 8$14,965 SGD
Retailer 2$15,148 SGD
Retailer 7$15,341 SGD
Retailer 3$16,803 SGD
Retailer 6$17,203 SGD
Retailer 4$17,359 SGD
MOH London$22,158 SGD

23 data points across 11 retailers

10 retailers$14,265 SGD to $17,359 SGD

Retailer 1
-
$13,311 SGD
Price last confirmed 7 days ago
Retailer 2
-
$13,859 SGD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$14,265 SGD
View
B+
Retailer 4
-
$14,965 SGD
View
B+
Retailer 5
-
$15,148 SGD
View
Retailer 6
-
$15,341 SGD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$16,803 SGD
View
Retailer 8
-
$17,203 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$17,359 SGD
View
Most Expensive
MOH London
13DDD33C1 · Oct 29
$22,158 SGD
£13,653 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $14,265 SGDSave up to $3,094 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
1.03ct Round
$14,265 SGD