Radiant|Natural|GIA

1.50ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 6471037228

Certificate GIA 6471037228

Diamond specifications and retailer prices

From $8,200 USD
As of November 4, 2026
Save $7,200 USD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $15,400 USD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6471037228. Listed at 25 retailers as of November 4, 2026, with prices from $8,200 to $15,400, a $7,200 spread on the same certified stone. NZ Jewellers lists it at $15,400. 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
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle48.33°
Pavilion angle60.35°
OriginNatural
Grading LabGIA
CertificateGIA 6471037228
Dimensions8.03 × 5.64 × 3.79 mm
L/W Ratio1.42
Top View
8.03 mm5.64 mm1.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6471037228
Side View
Table 69.0%Crown 48.33°Girdle: Very ThickPavilion 60.35°Culet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $15,400 USD|Low: $8,200 USD|High: $15,400 USD|Avg: $11,158 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
November 6, 2026
Retailer 7$8,200 USD
Retailer 10$9,239 USD
Retailer 3$9,240 USD
Retailer 12$10,010 USD
Retailer 5$10,011 USD
Retailer 9$10,160 USD
Retailer 11$10,164 USD
Retailer 4$11,064 USD
Retailer 8$11,068 USD
Retailer 2$13,480 USD
Retailer 6$14,391 USD
NZ Jewellers$15,400 USD

46 data points across 12 retailers

25 retailers$8,200 USD to $15,400 USD

B+
Cheapest Retailer
-
$8,200 USD
B+
Retailer 2
-
$8,544 USD
View
B+
Retailer 3
-
$8,651 USD
View
B+
Retailer 4
-
$8,654 USD
View
B+
Retailer 5
-
$8,957 USD
View
B
Retailer 6
-
$9,160 USD
View
B
Retailer 7
-
$9,239 USD
View
Final sale: no returns
Retailer 8
-
$9,240 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$9,317 USD
View
B
Retailer 10
-
$10,010 USD
View
B
Retailer 11
-
$10,011 USD
View
Retailer 12
-
$10,160 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$10,164 USD
View
B
Retailer 14
-
$10,649 USD
View
B
Retailer 15
-
$10,880 USD
View
B
Retailer 16
-
$10,880 USD
View
B
Retailer 17
-
$10,943 USD
View
B
Retailer 18
-
$11,025 USD
View
B
Retailer 19
-
$11,064 USD
View
B
Retailer 20
-
$11,068 USD
View
B
Retailer 21
-
$11,240 USD
View
B
Retailer 22
-
$11,550 USD
View
B
Retailer 23
-
$13,480 USD
View
B
Retailer 24
-
$14,391 USD
View
Most Expensive
C
NZ Jewellers
96268aa3-c05e-4017-880e-2172a3c3010d · Nov 5
$15,400 USD
View
24 more retailers have this diamond
Prices start from $8,200 USDSave up to $7,200 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
$8,200 USD