CaratHunter
Plans
Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 6214752183

Certificate GIA 6214752183

Diamond specifications and retailer prices

From $10,602 NZD
$5,965 USD
As of October 28, 2026
Save $12,928 NZD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $23,530 NZD at NZ Jewellers · As of October 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6214752183. Listed at 22 retailers as of October 28, 2026, with prices from $10,602 to $23,530, a $12,928 spread on the same certified stone. NZ Jewellers lists it at $23,530. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6214752183
Dimensions7.11 × 5.96 × 3.75 mm
L/W Ratio1.19
Top View
7.11 mm5.96 mm1.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6214752183
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.9%

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: Oct 28
Current: $23,530 NZD|Low: $10,602 NZD|High: $23,530 NZD|Avg: $14,129 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
Retailer 13
Retailer 14
November 2, 2026
Retailer 13$10,602 NZD
Retailer 3$11,115 NZD
Retailer 5$11,209 NZD
Retailer 7$11,764 NZD
Retailer 14$11,764 NZD
Retailer 9$12,745 NZD
Retailer 6$12,913 NZD
Retailer 8$12,941 NZD
Retailer 4$13,182 NZD
Retailer 2$14,117 NZD
Retailer 12$14,705 NZD
Retailer 11$15,347 NZD
Retailer 10$19,710 NZD
NZ Jewellers$23,530 NZD

37 data points across 14 retailers

22 retailers$10,602 NZD to $23,530 NZD

B+
Cheapest Retailer
-
$10,602 NZD
$5,965 USD
B+
Retailer 2
-
$10,930 NZD
A$9,461 AUD
View
B+
Retailer 3
-
$11,115 NZD
$6,254 USD
View
B+
Retailer 4
-
$11,209 NZD
$6,307 USD
View
B
Retailer 5
-
$11,686 NZD
CA$9,132 CAD
View
B
Retailer 6
-
$11,764 NZD
$6,619 USD
View
Final sale: no returns
B
Retailer 7
-
$11,764 NZD
$6,619 USD
View
B
Retailer 8
-
$11,862 NZD
$6,674 USD
View
B
Retailer 9
-
$12,745 NZD
$7,171 USD
View
B
Retailer 10
-
$12,913 NZD
A$11,178 AUD
View
B
Retailer 11
-
$12,941 NZD
$7,281 USD
View
B
Retailer 12
-
$13,182 NZD
$7,417 USD
View
B
Retailer 13
-
$13,449 NZD
$7,567 USD
View
B
Retailer 14
-
$14,094 NZD
$7,930 USD
View
B
Retailer 15
-
$14,094 NZD
$7,930 USD
View
B
Retailer 16
-
$14,117 NZD
£6,254 GBP
View
B
Retailer 17
-
$14,574 NZD
$8,200 USD
View
B
Retailer 18
-
$14,705 NZD
$8,274 USD
View
B
Retailer 19
-
$15,347 NZD
€8,224 EUR
View
Retailer 20
-
$15,500 NZD
$8,721 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$19,710 NZD
£8,732 GBP
View
Most Expensive
C
NZ Jewellers
8582c670-92a1-4061-911e-85e8c2d76855 · Oct 30
$23,530 NZD
$13,239 USD
View
21 more retailers have this diamond
Prices start from $10,602 NZDSave up to $12,928 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
$10,602 NZD