Radiant|Natural|GIA

1.50ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 5453745711

Certificate GIA 5453745711

Diamond specifications and retailer prices

From $8,090 USD
As of November 4, 2026
Save $7,100 USD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $15,190 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5453745711. Listed at 25 retailers as of November 4, 2026, with prices from $8,090 to $15,190, a $7,100 spread on the same certified stone. NZ Jewellers lists it at $15,190. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5453745711
Dimensions8.02 × 5.53 × 3.85 mm
L/W Ratio1.45
Top View
8.02 mm5.53 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5453745711
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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 4
Current: $15,190 USD|Low: $8,090 USD|High: $15,190 USD|Avg: $11,015 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$8,090 USD
Retailer 3$9,114 USD
Retailer 9$9,114 USD
Retailer 4$9,873 USD
Retailer 11$9,874 USD
Retailer 8$10,019 USD
Retailer 10$10,025 USD
Retailer 7$10,914 USD
Retailer 2$13,296 USD
Retailer 5$14,196 USD
NZ Jewellers$15,190 USD

46 data points across 11 retailers

25 retailers$8,090 USD to $15,190 USD

B+
Cheapest Retailer
-
$8,090 USD
B+
Retailer 2
-
$8,426 USD
View
B+
Retailer 3
-
$8,534 USD
View
B+
Retailer 4
-
$8,534 USD
View
B+
Retailer 5
-
$8,833 USD
View
B+
Retailer 6
-
$9,040 USD
View
B+
Retailer 7
-
$9,114 USD
View
Final sale: no returns
Retailer 8
-
$9,114 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$9,190 USD
View
B
Retailer 10
-
$9,873 USD
View
B
Retailer 11
-
$9,874 USD
View
Retailer 12
-
$10,019 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$10,025 USD
View
B
Retailer 14
-
$10,501 USD
View
B
Retailer 15
-
$10,740 USD
View
B
Retailer 16
-
$10,740 USD
View
B
Retailer 17
-
$10,795 USD
View
B
Retailer 18
-
$10,877 USD
View
B
Retailer 19
-
$10,914 USD
View
B
Retailer 20
-
$10,927 USD
View
B
Retailer 21
-
$11,090 USD
View
B
Retailer 22
-
$11,393 USD
View
B
Retailer 23
-
$13,296 USD
View
B
Retailer 24
-
$14,196 USD
View
Most Expensive
B
NZ Jewellers
8d763efe-8e08-4275-86c0-8079c84dd9ba · Nov 5
$15,190 USD
View
24 more retailers have this diamond
Prices start from $8,090 USDSave up to $7,100 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
$8,090 USD