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Round|Natural|GIA

1.51ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 1503869404

Certificate GIA 1503869404

Diamond specifications and retailer prices

From $4,287 SGD
As of November 5, 2026
Save $1,608 SGD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,057 SGD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1503869404. Listed at 10 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1503869404
Dimensions7.35 × 7.38 × 4.52 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Cert comments
Surface graining is not shown.
Top View
7.35 mm7.38 mm1.51 ctM / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503869404
Side View
Table 59.0%Crown 34.5°GirdlePavilion 41°Culet: NoneDepth 61.3%

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 5
Current: $4,941 SGD|Low: $4,209 SGD|High: $6,374 SGD|Avg: $5,160 SGD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$4,287 SGD
Retailer 7$4,301 SGD
Retailer 6$4,624 SGD
Retailer 1$4,941 SGD
Retailer 4$5,016 SGD
Retailer 8$5,250 SGD
Retailer 3$5,618 SGD
Retailer 2$5,895 SGD

43 data points across 8 retailers

10 retailers$4,287 SGD to $5,895 SGD

A
Cheapest Retailer
-
$4,287 SGD
A
Retailer 2
-
$4,301 SGD
View
A
Retailer 3
-
$4,624 SGD
View
A
Retailer 4
-
$4,941 SGD
View
B+
Retailer 5
-
$5,016 SGD
View
Retailer 6
-
$5,250 SGD
View
Price last confirmed 36 days ago
Retailer 7
-
$5,250 SGD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$5,618 SGD
View
B+
Retailer 9
-
$5,895 SGD
View
Most Expensive
Aurelinne
bdb688f8-d72c-4b9b-9778-47649a78255f · Sep 29
$6,057 SGD
$4,742 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $4,287 SGDSave up to $1,608 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
1.51ct Round
$4,287 SGD