Radiant|Natural|GIA

1.50ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 5556124064

Certificate GIA 5556124064

Diamond specifications and retailer prices

From $15,372 NZD
As of November 4, 2026
Save $11,080 NZD (42%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $28,304 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556124064. Listed at 26 retailers as of November 4, 2026, with a 72% 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556124064
Dimensions7.48 × 5.75 × 4.04 mm
L/W Ratio1.30
Top View
7.48 mm5.75 mm1.50 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556124064
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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: $18,407 NZD|Low: $13,507 NZD|High: $26,841 NZD|Avg: $19,233 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$15,372 NZD
Retailer 7$16,207 NZD
Retailer 9$16,355 NZD
Retailer 8$16,981 NZD
Retailer 1$18,407 NZD
Retailer 6$18,684 NZD
Retailer 2$20,357 NZD
Retailer 4$20,357 NZD
Retailer 5$24,948 NZD
Retailer 3$26,452 NZD

44 data points across 10 retailers

26 retailers$15,372 NZD to $26,452 NZD

A
Cheapest Retailer
-
$15,372 NZD
A
Retailer 2
-
$15,712 NZD
View
A
Retailer 3
-
$15,758 NZD
View
A
Retailer 4
-
$16,166 NZD
View
A
Retailer 5
-
$16,207 NZD
View
A
Retailer 6
-
$16,355 NZD
View
A
Retailer 7
-
$16,818 NZD
View
A
Retailer 8
-
$16,981 NZD
View
Final sale: no returns
Retailer 9
-
$16,983 NZD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$18,109 NZD
View
Retailer 11
-
$18,398 NZD
View
Price last confirmed 28 days ago
A
Retailer 12
-
$18,407 NZD
View
B+
Retailer 13
-
$18,607 NZD
View
Retailer 14
-
$18,650 NZD
View
Price last confirmed 13 days ago
Retailer 15
-
$18,680 NZD
View
Price last confirmed 36 days ago
Retailer 16
-
$18,684 NZD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$18,911 NZD
View
B+
Retailer 18
-
$19,040 NZD
View
B+
Retailer 19
-
$20,357 NZD
View
B+
Retailer 20
-
$20,357 NZD
View
B+
Retailer 21
-
$20,651 NZD
View
Retailer 22
-
$21,228 NZD
View
Price last confirmed 60 days ago
Retailer 23
-
$21,228 NZD
View
Price last confirmed 27 days ago
B+
Retailer 24
-
$24,948 NZD
View
B
Retailer 25
-
$26,452 NZD
View
Most Expensive
NZ Jewellers
efff36c1-6d6d-495c-a596-a51aba1d1d6f · Sep 30
$28,304 NZD
$15,955 USD
View
Price last confirmed 36 days ago
25 more retailers have this diamond
Prices start from $15,372 NZDSave up to $11,080 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
$15,372 NZD