Radiant|Natural|GIA

1.50ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 6535791972

Certificate GIA 6535791972

Diamond specifications and retailer prices

From $3,250 USD
₹309,546 INR
As of October 31, 2026
Save $3,656 USD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,570 USD at NZ Jewellers · As of October 21, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535791972. Listed at 15 retailers as of October 29, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535791972
Dimensions7.69 × 5.71 × 3.90 mm
L/W Ratio1.35
Top View
7.69 mm5.71 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535791972
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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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 31
Current: $3,250 USD|Low: $3,250 USD|High: $7,004 USD|Avg: $4,371 USD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$3,250 USD
Retailer 9$3,405 USD
Retailer 7$3,656 USD
Retailer 2$3,767 USD
Retailer 5$3,978 USD
Retailer 3$4,344 USD
Retailer 6$4,430 USD
Retailer 4$4,550 USD
Retailer 8$6,906 USD

37 data points across 9 retailers

15 retailers$3,250 USD to $6,906 USD

A
Cheapest Retailer
-
$3,250 USD
₹309,546 INR
A
Retailer 2
-
$3,405 USD
View
Final sale: no returns
A
Retailer 3
-
$3,656 USD
View
A
Retailer 4
-
$3,767 USD
View
A
Retailer 5
-
$3,978 USD
View
A
Retailer 6
-
$4,344 USD
£3,420 GBP
View
Retailer 7
-
$4,345 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$4,345 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$4,345 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$4,430 USD
View
A
Retailer 11
-
$4,550 USD
€4,333 EUR
View
Retailer 12
-
$5,014 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$5,087 USD
View
Price last confirmed 55 days ago
B+
Retailer 14
-
$6,906 USD
£5,438 GBP
View
Most Expensive
NZ Jewellers
f71d30d9-49db-4e2f-b792-daea21b69178 · Oct 21
$7,570 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $3,250 USDSave up to $3,656 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
$3,250 USD