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Oval|Natural|GIA

1.00ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 6542510551

Certificate GIA 6542510551

Diamond specifications and retailer prices

From $4,401 SGD
As of November 4, 2026
Save $4,906 SGD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,308 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542510551. Listed at 9 retailers as of November 4, 2026, with prices from $4,401 to $9,308, a $4,906 spread on the same certified stone. MOH London lists it at $9,308. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542510551
Dimensions8.02 × 5.58 × 3.46 mm
L/W Ratio1.44
Top View
8.02 mm5.58 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542510551
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
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: $9,308 SGD|Low: $4,395 SGD|High: $9,445 SGD|Avg: $5,960 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$4,401 SGD
Retailer 8$4,777 SGD
Retailer 7$5,129 SGD
Retailer 5$5,259 SGD
Retailer 2$5,768 SGD
Retailer 6$5,906 SGD
Retailer 4$6,630 SGD
MOH London$9,308 SGD

40 data points across 8 retailers

9 retailers$4,401 SGD to $9,308 SGD

A
Cheapest Retailer
-
$4,401 SGD
A
Retailer 2
-
$4,777 SGD
View
A
Retailer 3
-
$5,129 SGD
View
Retailer 4
-
$5,259 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$5,768 SGD
View
Retailer 6
-
$5,906 SGD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$6,126 SGD
View
B+
Retailer 8
-
$6,630 SGD
View
Most Expensive
B
MOH London
84A6AA0B8 · Nov 4
$9,308 SGD
£5,735 GBP
View
8 more retailers have this diamond
Prices start from $4,401 SGDSave up to $4,906 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 Oval
$4,401 SGD