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Radiant|Natural|GIA

1.50ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 2235925408

Certificate GIA 2235925408

Diamond specifications and retailer prices

From $10,264 NZD
As of November 6, 2026
Save $8,056 NZD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,320 NZD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235925408. Listed at 11 retailers as of November 5, 2026, with prices from $10,264 to $18,320, a $8,056 spread on the same certified stone. NZ Jewellers lists it at $18,320. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235925408
Dimensions6.34 × 6.22 × 4.31 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.34 mm6.22 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2235925408
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 69.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $18,320 NZD|Low: $9,461 NZD|High: $18,320 NZD|Avg: $11,789 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 4$9,461 NZD
Retailer 5$10,264 NZD
Retailer 3$10,454 NZD
Retailer 2$10,578 NZD
Retailer 9$10,953 NZD
Retailer 10$10,953 NZD
Retailer 12$10,953 NZD
Retailer 6$11,900 NZD
Retailer 11$12,640 NZD
Retailer 7$13,365 NZD
Retailer 8$16,093 NZD
NZ Jewellers$18,320 NZD

32 data points across 12 retailers

11 retailers$10,264 NZD to $18,320 NZD

B+
Cheapest Retailer
-
$10,264 NZD
B+
Retailer 2
-
$10,454 NZD
View
B+
Retailer 3
-
$10,578 NZD
View
B+
Retailer 4
-
$10,953 NZD
View
Retailer 5
-
$10,953 NZD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$10,953 NZD
View
B+
Retailer 7
-
$11,900 NZD
View
B
Retailer 8
-
$12,640 NZD
View
B
Retailer 9
-
$13,365 NZD
View
B
Retailer 10
-
$16,093 NZD
View
Most Expensive
B
NZ Jewellers
624feb15-a5ff-44dc-a647-a768ca7d6ba7 · Nov 5
$18,320 NZD
$10,156 USD
View
10 more retailers have this diamond
Prices start from $10,264 NZDSave up to $8,056 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.

B+
1.50ct Radiant
$10,264 NZD