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Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

ID • G/VS2 • GIA 6545824549

Certificate GIA 6545824549

Diamond specifications and retailer prices

From $12,976 AUD
As of November 4, 2026
Save $8,957 AUD (41%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $23,470 AUD at NZ Jewellers · As of September 29, 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 G colour (near-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 6545824549. Listed at 23 retailers as of November 4, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545824549
Dimensions7.89 × 5.93 × 3.82 mm
L/W Ratio1.33
Top View
7.89 mm5.93 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545824549
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.3%

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: $15,271 AUD|Low: $12,976 AUD|High: $22,257 AUD|Avg: $16,502 AUD|-1.2%
Retailer 1
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
November 6, 2026
Retailer 4$12,976 AUD
Retailer 5$13,935 AUD
Retailer 11$14,082 AUD
Retailer 13$14,392 AUD
Retailer 1$15,271 AUD
Retailer 12$15,501 AUD
Retailer 14$15,599 AUD
Retailer 8$15,658 AUD
Retailer 6$16,872 AUD
Retailer 3$17,308 AUD
Retailer 2$17,399 AUD
Retailer 10$17,671 AUD
Retailer 7$20,545 AUD
Retailer 9$21,933 AUD

35 data points across 14 retailers

23 retailers$12,976 AUD to $21,933 AUD

A
Cheapest Retailer
-
$12,976 AUD
A
Retailer 2
-
$13,066 AUD
View
A
Retailer 3
-
$13,935 AUD
View
Retailer 4
-
$14,082 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$14,199 AUD
View
A
Retailer 6
-
$14,392 AUD
View
B+
Retailer 7
-
$15,019 AUD
View
Retailer 8
-
$15,255 AUD
View
Price last confirmed 36 days ago
A
Retailer 9
-
$15,271 AUD
View
Retailer 10
-
$15,491 AUD
View
Price last confirmed 37 days ago
Retailer 11
-
$15,501 AUD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$15,599 AUD
View
B+
Retailer 13
-
$15,658 AUD
View
Retailer 14
-
$16,789 AUD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$16,872 AUD
View
B+
Retailer 16
-
$17,308 AUD
View
B+
Retailer 17
-
$17,399 AUD
View
Retailer 18
-
$17,602 AUD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$17,671 AUD
View
Retailer 20
-
$18,529 AUD
View
Price last confirmed 14 days ago
B+
Retailer 21
-
$20,545 AUD
View
B
Retailer 22
-
$21,933 AUD
View
Most Expensive
NZ Jewellers
062ba660-aac4-4c1f-bcf6-7aa25e69675b · Sep 29
$23,470 AUD
$16,430 USD
View
Price last confirmed 37 days ago
22 more retailers have this diamond
Prices start from $12,976 AUDSave up to $8,957 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
$12,976 AUD