Radiant|Natural|GIA

1.50ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 6237618683

Certificate GIA 6237618683

Diamond specifications and retailer prices

From $4,740 USD
As of October 29, 2026
Save $4,755 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,495 USD at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237618683. Listed at 16 retailers as of October 27, 2026, with prices from $4,740 to $9,495, a $4,755 spread on the same certified stone. NZ Jewellers lists it at $9,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 6237618683
Dimensions6.30 × 6.23 × 4.11 mm
L/W Ratio1.01
Top View
6.30 mm6.23 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237618683
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 56°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,495 USD|Low: $4,586 USD|High: $9,495 USD|Avg: $6,324 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
Retailer 15
Retailer 16
October 28, 2026
Retailer 7$4,740 USD
Retailer 14$4,747 USD
Retailer 11$4,870 USD
Retailer 4$4,906 USD
Retailer 13$5,284 USD
Retailer 8$5,472 USD
Retailer 9$5,558 USD
Retailer 5$5,810 USD
Retailer 12$5,810 USD
Retailer 6$5,881 USD
Retailer 3$6,010 USD
Retailer 2$6,414 USD
Retailer 15$6,614 USD
Retailer 16$8,303 USD
Retailer 10$9,091 USD
NZ Jewellers$9,495 USD

38 data points across 16 retailers

16 retailers$4,740 USD to $9,495 USD

A
Cheapest Retailer
-
$4,740 USD
A
Retailer 2
-
$4,747 USD
View
Final sale: no returns
A
Retailer 3
-
$4,870 USD
CA$6,763 CAD
View
A
Retailer 4
-
$4,906 USD
View
A
Retailer 5
-
$5,284 USD
View
A
Retailer 6
-
$5,472 USD
View
A
Retailer 7
-
$5,558 USD
£4,377 GBP
View
A
Retailer 8
-
$5,810 USD
View
A
Retailer 9
-
$5,810 USD
View
A
Retailer 10
-
$5,881 USD
View
A
Retailer 11
-
$6,010 USD
View
A
Retailer 12
-
$6,414 USD
€6,109 EUR
View
A
Retailer 13
-
$6,614 USD
£5,208 GBP
View
B+
Retailer 14
-
$8,303 USD
View
B+
Retailer 15
-
$9,091 USD
£7,158 GBP
View
Most Expensive
B+
NZ Jewellers
1c9999de-ee56-4889-8032-471c703dcf80 · Oct 27
$9,495 USD
View
15 more retailers have this diamond
Prices start from $4,740 USDSave up to $4,755 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.

A
1.50ct Radiant
$4,740 USD