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Radiant|Natural|GIA

1.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 6542186078

Certificate GIA 6542186078

Diamond specifications and retailer prices

From $11,157 AUD
As of November 4, 2026
Save $10,228 AUD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,385 AUD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542186078. Listed at 21 retailers as of November 4, 2026, with prices from $11,157 to $21,385, a $10,228 spread on the same certified stone. NZ Jewellers lists it at $21,385. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542186078
Dimensions7.09 × 5.99 × 4.00 mm
L/W Ratio1.18
Top View
7.09 mm5.99 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542186078
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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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 4
Current: $13,761 AUD|Low: $11,157 AUD|High: $20,279 AUD|Avg: $14,607 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$11,157 AUD
Retailer 12$11,435 AUD
Retailer 4$12,012 AUD
Retailer 3$12,829 AUD
Retailer 1$13,761 AUD
Retailer 5$13,895 AUD
Retailer 10$14,101 AUD
Retailer 2$14,114 AUD
Retailer 7$15,155 AUD
Retailer 8$16,099 AUD
Retailer 9$18,849 AUD
Retailer 6$19,985 AUD

27 data points across 12 retailers

21 retailers$11,157 AUD to $21,385 AUD

A
Cheapest Retailer
-
$11,157 AUD
Retailer 2
-
$11,435 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$12,012 AUD
View
A
Retailer 4
-
$12,042 AUD
View
A
Retailer 5
-
$12,728 AUD
View
A
Retailer 6
-
$12,829 AUD
View
Final sale: no returns
Retailer 7
-
$12,831 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$13,761 AUD
View
A
Retailer 9
-
$13,895 AUD
View
A
Retailer 10
-
$13,899 AUD
View
Retailer 11
-
$14,101 AUD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$14,114 AUD
View
A
Retailer 13
-
$15,155 AUD
View
A
Retailer 14
-
$15,316 AUD
View
A
Retailer 15
-
$15,369 AUD
View
B+
Retailer 16
-
$16,038 AUD
View
A
Retailer 17
-
$16,099 AUD
View
Retailer 18
-
$16,886 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$18,849 AUD
View
B+
Retailer 20
-
$19,985 AUD
View
Most Expensive
B+
NZ Jewellers
fcf7c136-82c6-4fdb-9f27-025acbe195cc · Nov 5
$21,385 AUD
$14,970 USD
View
20 more retailers have this diamond
Prices start from $11,157 AUDSave up to $10,228 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
$11,157 AUD