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Round|Natural|GIA

1.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1545563324

Certificate GIA 1545563324

Diamond specifications and retailer prices

From $3,302 SGD
As of November 4, 2026
Save $4,197 SGD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,834 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1545563324. Listed at 19 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1545563324
Dimensions7.04 × 7.14 × 4.60 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle
Top View
7.04 mm7.14 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1545563324
Side View
Table 57.0%Crown 38°Girdle: ThickPavilion 40°Culet: NoneDepth 64.9%

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: $7,834 SGD|Low: $3,270 SGD|High: $7,936 SGD|Avg: $5,136 SGD|-1.3%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 18$3,302 SGD
Retailer 15$3,860 SGD
Retailer 3$3,909 SGD
Retailer 10$3,949 SGD
Retailer 9$3,992 SGD
Retailer 12$4,259 SGD
Retailer 4$4,496 SGD
Retailer 11$4,591 SGD
Retailer 7$4,670 SGD
Retailer 8$4,799 SGD
Retailer 2$4,896 SGD
Retailer 5$5,188 SGD
Retailer 13$5,206 SGD
Retailer 17$5,246 SGD
Retailer 14$5,489 SGD
Retailer 6$6,356 SGD
Retailer 16$7,499 SGD
NZ Jewellers$7,834 SGD

30 data points across 18 retailers

19 retailers$3,302 SGD to $7,499 SGD

A
Cheapest Retailer
-
$3,302 SGD
A
Retailer 2
-
$3,860 SGD
View
A
Retailer 3
-
$3,909 SGD
View
A
Retailer 4
-
$3,949 SGD
View
B+
Retailer 5
-
$3,992 SGD
View
A
Retailer 6
-
$4,259 SGD
View
Retailer 7
-
$4,370 SGD
View
Price last confirmed 49 days ago
Retailer 8
-
$4,496 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$4,591 SGD
View
Retailer 10
-
$4,670 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,799 SGD
View
B+
Retailer 12
-
$4,896 SGD
View
Retailer 13
-
$5,188 SGD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$5,206 SGD
View
B+
Retailer 15
-
$5,246 SGD
View
B+
Retailer 16
-
$5,489 SGD
View
B+
Retailer 17
-
$6,356 SGD
View
B
Retailer 18
-
$7,499 SGD
View
Most Expensive
NZ Jewellers
f5ad4673-a4ba-43a8-b634-477b1bc86367 · Oct 30
$7,834 SGD
$6,133 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $3,302 SGDSave up to $4,197 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
$3,302 SGD