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Radiant|Natural|GIA

1.51ct D VS2 Radiant Natural Diamond

EX • D/VS2 • GIA 2548256990

Certificate GIA 2548256990

Diamond specifications and retailer prices

From $14,577 AUD
As of November 4, 2026
Save $11,874 AUD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $26,452 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548256990. Listed at 22 retailers as of October 30, 2026, with prices from $14,577 to $26,452, a $11,874 spread on the same certified stone. NZ Jewellers lists it at $26,452. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46.84°
OriginNatural
Grading LabGIA
CertificateGIA 2548256990
Dimensions7.95 × 5.61 × 3.84 mm
L/W Ratio1.42
Top View
7.95 mm5.61 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2548256990
Side View
Table 67.0%Crown 46.84°Girdle: ThickPavilionCulet: NoneDepth 68.5%

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 4
Current: $26,452 AUD|Low: $11,892 AUD|High: $28,685 AUD|Avg: $18,913 AUD
NZ Jewellers
Retailer 2
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Retailer 29
November 3, 2026
Retailer 22$14,135 AUD
Retailer 27$14,577 AUD
Retailer 29$14,725 AUD
Retailer 7$15,659 AUD
Retailer 6$15,872 AUD
Retailer 5$16,003 AUD
Retailer 18$16,516 AUD
Retailer 3$16,934 AUD
Retailer 2$17,160 AUD
Retailer 10$17,194 AUD
Retailer 8$17,458 AUD
Retailer 13$17,504 AUD
Retailer 11$17,578 AUD
Retailer 15$17,956 AUD
Retailer 14$18,503 AUD
Retailer 28$18,503 AUD
Retailer 9$19,009 AUD
Retailer 4$19,116 AUD
Retailer 20$19,424 AUD
Retailer 26$19,839 AUD
Retailer 23$19,991 AUD
Retailer 19$20,306 AUD
Retailer 16$20,807 AUD
Retailer 12$20,876 AUD
Retailer 21$22,674 AUD
Retailer 25$23,315 AUD
Retailer 24$24,787 AUD
NZ Jewellers$26,452 AUD
Retailer 17$28,685 AUD

8 data points across 29 retailers

22 retailers$14,577 AUD to $26,452 AUD

A
Cheapest Retailer
-
$14,577 AUD
A
Retailer 2
-
$14,725 AUD
View
B+
Retailer 3
-
$15,659 AUD
View
Retailer 4
-
$15,872 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$16,003 AUD
View
B+
Retailer 6
-
$16,934 AUD
View
B+
Retailer 7
-
$17,160 AUD
View
B+
Retailer 8
-
$17,194 AUD
View
B+
Retailer 9
-
$17,458 AUD
View
B+
Retailer 10
-
$17,504 AUD
View
B+
Retailer 11
-
$17,578 AUD
View
Retailer 12
-
$17,956 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$18,503 AUD
View
B+
Retailer 14
-
$18,503 AUD
View
B+
Retailer 15
-
$18,788 AUD
View
B+
Retailer 16
-
$19,009 AUD
View
B+
Retailer 17
-
$19,116 AUD
View
B+
Retailer 18
-
$19,839 AUD
View
B+
Retailer 19
-
$19,991 AUD
View
B
Retailer 20
-
$23,315 AUD
View
B
Retailer 21
-
$24,787 AUD
View
Most Expensive
B
NZ Jewellers
00bb67ff-b62b-414c-a43a-d68de57508cb · Oct 30
$26,452 AUD
$18,556 USD
View
21 more retailers have this diamond
Prices start from $14,577 AUDSave up to $11,874 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
1.51ct Radiant
$14,577 AUD