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Round|Natural|GIA

1.01ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1242089936

Certificate GIA 1242089936

Diamond specifications and retailer prices

From $5,116 SGD
As of November 1, 2026
Save $5,940 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,056 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1242089936. Listed at 16 retailers as of November 1, 2026, with prices from $5,116 to $11,056, a $5,940 spread on the same certified stone. MOH London lists it at $11,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1242089936
Dimensions6.40 × 6.36 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.40 mm6.36 mm1.01 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242089936
Side View
Table 58.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.9%

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 1
Current: $11,056 SGD|Low: $5,116 SGD|High: $11,719 SGD|Avg: $7,393 SGD|-5.7%
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
Retailer 14
Retailer 15
November 4, 2026
Retailer 15$5,116 SGD
Retailer 10$5,864 SGD
Retailer 3$5,973 SGD
Retailer 12$6,088 SGD
Retailer 9$6,220 SGD
Retailer 2$6,368 SGD
Retailer 5$6,409 SGD
Retailer 11$6,494 SGD
Retailer 7$6,640 SGD
Retailer 13$7,162 SGD
Retailer 14$7,606 SGD
Retailer 4$8,064 SGD
Retailer 6$8,717 SGD
Retailer 8$10,601 SGD
MOH London$11,056 SGD

21 data points across 15 retailers

16 retailers$5,116 SGD to $11,056 SGD

A+
Cheapest Retailer
-
$5,116 SGD
A
Retailer 2
-
$5,864 SGD
View
A
Retailer 3
-
$5,973 SGD
View
A
Retailer 4
-
$6,088 SGD
View
A
Retailer 5
-
$6,220 SGD
View
A
Retailer 6
-
$6,368 SGD
View
Retailer 7
-
$6,393 SGD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$6,409 SGD
View
Final sale: no returns
A
Retailer 9
-
$6,494 SGD
View
Retailer 10
-
$6,640 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$7,162 SGD
View
B+
Retailer 12
-
$7,606 SGD
View
B+
Retailer 13
-
$8,064 SGD
View
B+
Retailer 14
-
$8,717 SGD
View
B
Retailer 15
-
$10,601 SGD
View
Most Expensive
B
MOH London
EA0D6252F · Nov 2
$11,056 SGD
£6,795 GBP
View
15 more retailers have this diamond
Prices start from $5,116 SGDSave up to $5,940 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+
1.01ct Round
$5,116 SGD