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Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 6214752183

Certificate GIA 6214752183

Diamond specifications and retailer prices

From $5,965 USD
As of October 28, 2026
Save $7,274 USD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,239 USD 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 $5,965 to $13,239, a $7,274 spread on the same certified stone. NZ Jewellers lists it at $13,239. 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
Color
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: $13,239 USD|Low: $5,965 USD|High: $13,239 USD|Avg: $7,951 USD
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
October 30, 2026
Retailer 13$5,965 USD
Retailer 3$6,254 USD
Retailer 5$6,307 USD
Retailer 7$6,619 USD
Retailer 14$6,619 USD
Retailer 9$7,171 USD
Retailer 6$7,266 USD
Retailer 8$7,281 USD
Retailer 4$7,417 USD
Retailer 2$7,462 USD
Retailer 12$8,274 USD
Retailer 11$8,635 USD
Retailer 10$11,090 USD
NZ Jewellers$13,239 USD

37 data points across 14 retailers

22 retailers$5,965 USD to $13,239 USD

B+
Cheapest Retailer
-
$5,965 USD
B+
Retailer 2
-
$6,150 USD
A$9,461 AUD
View
B+
Retailer 3
-
$6,254 USD
View
B+
Retailer 4
-
$6,307 USD
View
B
Retailer 5
-
$6,575 USD
CA$9,132 CAD
View
B
Retailer 6
-
$6,619 USD
View
Final sale: no returns
B
Retailer 7
-
$6,619 USD
View
B
Retailer 8
-
$6,674 USD
View
B
Retailer 9
-
$7,171 USD
View
B
Retailer 10
-
$7,266 USD
A$11,178 AUD
View
B
Retailer 11
-
$7,281 USD
View
B
Retailer 12
-
$7,417 USD
View
B
Retailer 13
-
$7,462 USD
£5,876 GBP
View
B
Retailer 14
-
$7,567 USD
View
B
Retailer 15
-
$7,930 USD
View
B
Retailer 16
-
$7,930 USD
View
B
Retailer 17
-
$8,200 USD
View
B
Retailer 18
-
$8,274 USD
View
B
Retailer 19
-
$8,635 USD
€8,224 EUR
View
Retailer 20
-
$8,721 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$11,090 USD
£8,732 GBP
View
Most Expensive
C
NZ Jewellers
8582c670-92a1-4061-911e-85e8c2d76855 · Oct 30
$13,239 USD
View
21 more retailers have this diamond
Prices start from $5,965 USDSave up to $7,274 USD

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
$5,965 USD