Radiant|Natural|GIA

1.50ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 1473819637

Certificate GIA 1473819637

Diamond specifications and retailer prices

From $5,827 NZD
As of November 7, 2026
Save $4,232 NZD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,508 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1473819637. Listed at 10 retailers as of November 4, 2026, with a 73% 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

1.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1473819637
Dimensions7.27 × 5.85 × 4.11 mm
L/W Ratio1.24
Top View
7.27 mm5.85 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1473819637
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 70.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $5,827 NZD|Low: $5,800 NZD|High: $10,205 NZD|Avg: $7,324 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 1$5,827 NZD
Retailer 2$6,240 NZD
Retailer 3$7,021 NZD
Retailer 4$7,360 NZD
Retailer 5$10,059 NZD

45 data points across 5 retailers

10 retailers$5,827 NZD to $10,059 NZD

A
Cheapest Retailer
-
$5,827 NZD
Retailer 2
-
$6,030 NZD
View
Price last confirmed 30 days ago
Retailer 3
-
$6,030 NZD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$6,240 NZD
View
Retailer 5
-
$6,263 NZD
View
Price last confirmed 38 days ago
Retailer 6
-
$6,959 NZD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$7,021 NZD
View
B+
Retailer 8
-
$7,360 NZD
View
B
Retailer 9
-
$10,059 NZD
View
Most Expensive
NZ Jewellers
7ee629a3-ab30-4caa-a97b-07930c11f76e · Sep 30
$10,508 NZD
$5,825 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $5,827 NZDSave up to $4,232 NZD

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
1.50ct Radiant
$5,827 NZD