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Radiant|Natural|GIA

1.52ct L SI2 Radiant Natural Diamond

EX • L/SI2 • GIA 1537412591

Certificate GIA 1537412591

Diamond specifications and retailer prices

From $1,843 USD
As of November 6, 2026
Save $1,141 USD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,056 USD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1537412591. Listed at 12 retailers as of November 6, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
L
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1537412591
Dimensions7.88 × 5.73 × 3.86 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
7.88 mm5.73 mm1.52 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1537412591
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,056 USD|Low: $1,843 USD|High: $5,056 USD|Avg: $2,660 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6$1,843 USD
Retailer 3$1,966 USD
Retailer 8$2,418 USD
Retailer 9$2,418 USD
Retailer 2$2,541 USD
Retailer 5$2,610 USD
Retailer 7$2,790 USD
Retailer 4$2,984 USD
NZ Jewellers$5,056 USD

45 data points across 9 retailers

12 retailers$1,843 USD to $2,984 USD

A
Cheapest Retailer
-
$1,843 USD
A
Retailer 2
-
$1,966 USD
View
B+
Retailer 3
-
$2,313 USD
View
Retailer 4
-
$2,418 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$2,418 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,494 USD
View
Retailer 7
-
$2,530 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$2,541 USD
View
B+
Retailer 9
-
$2,610 USD
View
Retailer 10
-
$2,790 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$2,984 USD
View
Most Expensive
NZ Jewellers
668ff9da-3bef-4cdc-a0e1-775ea7cad835 · Oct 18
$5,056 USD
View
Price last confirmed 20 days ago
11 more retailers have this diamond
Prices start from $1,843 USDSave up to $1,141 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
1.52ct Radiant
$1,843 USD