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Radiant|Natural|GIA

1.25ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 5241072550

Certificate GIA 5241072550

Diamond specifications and retailer prices

From $2,752 AUD
HK$15,100 HKD
As of November 1, 2026
Save $5,158 AUD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,910 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.25ct natural radiant diamond

This 1.25ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded J 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 5241072550. Listed at 8 retailers as of October 30, 2026, with prices from $2,752 to $7,910, a $5,158 spread on the same certified stone. NZ Jewellers lists it at $7,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle60.19°
OriginNatural
Grading LabGIA
CertificateGIA 5241072550
Dimensions6.88 × 5.30 × 3.70 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal, Needle
Top View
6.88 mm5.30 mm1.25 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5241072550
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 60.19°Culet: NoneDepth 69.8%

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 1
Current: $7,910 AUD|Low: $2,752 AUD|High: $8,394 AUD|Avg: $4,897 AUD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$2,752 AUD
Retailer 3$3,571 AUD
Retailer 2$3,737 AUD
Retailer 8$3,878 AUD
Retailer 7$3,929 AUD
Retailer 6$5,755 AUD
Retailer 4$6,548 AUD
NZ Jewellers$7,910 AUD

34 data points across 8 retailers

8 retailers$2,752 AUD to $7,910 AUD

A
Cheapest Retailer
-
$2,752 AUD
HK$15,100 HKD
A
Retailer 2
-
$3,571 AUD
£1,975 GBP
View
A
Retailer 3
-
$3,737 AUD
$2,625 USD
View
A
Retailer 4
-
$3,878 AUD
SGD 3,681 SGD
View
A
Retailer 5
-
$3,929 AUD
$2,760 USD
View
B+
Retailer 6
-
$5,755 AUD
€3,850 EUR
View
B+
Retailer 7
-
$6,548 AUD
£3,622 GBP
View
Most Expensive
B
NZ Jewellers
368ea276-9098-4925-a3c2-dc6ce65b8990 · Oct 30
$7,910 AUD
$5,556 USD
View
7 more retailers have this diamond
Prices start from $2,752 AUDSave up to $5,158 AUD

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
1.25ct Radiant
$2,752 AUD