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Radiant|Natural|GIA

1.51ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 01-15887622

Certificate GIA 01-15887622

Diamond specifications and retailer prices

From $5,000 SGD
As of November 6, 2026
Save $4,525 SGD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,525 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 01-15887622. Listed at 4 retailers as of November 5, 2026, with prices from $5,000 to $9,525, a $4,525 spread on the same certified stone. NZ Jewellers lists it at $9,525. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-15887622
Dimensions7.79 × 5.76 × 3.72 mm
L/W Ratio1.35
Top View
7.79 mm5.76 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-15887622
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $9,525 SGD|Low: $4,120 SGD|High: $9,638 SGD|Avg: $6,438 SGD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$4,120 SGD
Retailer 3$5,000 SGD
Retailer 2$6,541 SGD
NZ Jewellers$9,525 SGD

13 data points across 4 retailers

4 retailers$5,000 SGD to $9,525 SGD

Retailer 1
-
$4,120 SGD
Price last confirmed 10 days ago
A
Retailer 2
-
$5,000 SGD
View
B+
Retailer 3
-
$6,541 SGD
View
Most Expensive
B
NZ Jewellers
3b50ddd1-9b7c-407e-8c1d-0eb68fdf0d32 · Nov 5
$9,525 SGD
$7,432 USD
View
3 more retailers have this diamond
Prices start from $5,000 SGDSave up to $4,525 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 Radiant
$5,000 SGD