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Radiant|Natural|GIA

1.50ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 6542342094

Certificate GIA 6542342094

Diamond specifications and retailer prices

From $3,712 USD
HK$29,000 HKD
As of November 1, 2026
Save $5,038 USD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,750 USD at Queensmith · As of October 28, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542342094. Listed at 20 retailers as of October 28, 2026, with prices from $3,712 to $8,750, a $5,038 spread on the same certified stone. Queensmith lists it at $8,750. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542342094
Dimensions7.59 × 5.78 × 3.95 mm
L/W Ratio1.31
Top View
7.59 mm5.78 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542342094
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: Nov 1
Current: $8,750 USD|Low: $3,674 USD|High: $8,763 USD|Avg: $5,402 USD|-0.1%
Queensmith
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 14$3,712 USD
Retailer 2$3,967 USD
Retailer 9$4,351 USD
Retailer 8$4,526 USD
Retailer 10$4,561 USD
Retailer 7$4,721 USD
Retailer 11$4,751 USD
Retailer 13$4,836 USD
Retailer 4$4,904 USD
Retailer 16$4,904 USD
Retailer 17$4,904 USD
Retailer 5$5,055 USD
Retailer 6$5,182 USD
Retailer 15$5,550 USD
Retailer 18$5,658 USD
Retailer 12$7,811 USD
Retailer 3$8,543 USD
Queensmith$8,750 USD

24 data points across 18 retailers

20 retailers$3,712 USD to $8,750 USD

A
Cheapest Retailer
-
$3,712 USD
HK$29,000 HKD
A
Retailer 2
-
$3,967 USD
₹377,851 INR
View
A
Retailer 3
-
$4,351 USD
View
A
Retailer 4
-
$4,526 USD
View
Final sale: no returns
A
Retailer 5
-
$4,561 USD
SGD 6,163 SGD
View
A
Retailer 6
-
$4,721 USD
SGD 6,380 SGD
View
A
Retailer 7
-
$4,742 USD
View
A
Retailer 8
-
$4,751 USD
£3,741 GBP
View
A
Retailer 9
-
$4,836 USD
£3,808 GBP
View
A
Retailer 10
-
$4,904 USD
View
A
Retailer 11
-
$4,904 USD
View
A
Retailer 12
-
$4,904 USD
View
A
Retailer 13
-
$5,055 USD
View
A
Retailer 14
-
$5,182 USD
View
A
Retailer 15
-
$5,244 USD
A$8,068 AUD
View
A
Retailer 16
-
$5,550 USD
€5,286 EUR
View
A
Retailer 17
-
$5,658 USD
View
B+
Retailer 18
-
$7,811 USD
£6,150 GBP
View
B
Retailer 19
-
$8,543 USD
View
Most Expensive
B
Queensmith
6542342094 · Oct 28
$8,750 USD
£6,890 GBP
View
19 more retailers have this diamond
Prices start from $3,712 USDSave up to $5,038 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
$3,712 USD