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Radiant|Natural|GIA

1.50ct K VVS1 Radiant Natural Diamond

ID • K/VVS1 • GIA 5

Certificate GIA 5

Diamond specifications and retailer prices

From $7,731 SGD
As of November 6, 2026
Save $2,017 SGD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,748 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $7,731 to $9,748, a $2,017 spread on the same certified stone. Blue Nile lists it at $9,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5
Dimensions7.35 × 5.84 × 3.94 mm
L/W Ratio1.26
Top View
7.35 mm5.84 mm1.50 ctK / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,748 SGD|Low: $7,731 SGD|High: $9,748 SGD|Avg: $8,379 SGD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$7,731 SGD
Retailer 3$8,342 SGD
Blue Nile$9,748 SGD

2 data points across 3 retailers

3 retailers$7,731 SGD to $9,748 SGD

B+
Cheapest Retailer
-
$7,731 SGD
B+
Retailer 2
-
$8,342 SGD
View
Most Expensive
B
Blue Nile
13291282 · Nov 5
$9,748 SGD
$7,606 USD
View
2 more retailers have this diamond
Prices start from $7,731 SGDSave up to $2,017 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.

B+
1.50ct Radiant
$7,731 SGD