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Radiant|Natural|GIA

1.55ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 6462220607

Certificate GIA 6462220607

Diamond specifications and retailer prices

From $9,092 AUD
As of November 5, 2026
Save $10,531 AUD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,623 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural radiant diamond

This 1.55ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) 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 6462220607. Listed at 16 retailers as of November 5, 2026, with prices from $9,092 to $19,623, a $10,531 spread on the same certified stone. NZ Jewellers lists it at $19,623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.53°
Pavilion angle59.16°
OriginNatural
Grading LabGIA
CertificateGIA 6462220607
Dimensions8.02 × 6.02 × 3.80 mm
L/W Ratio1.33
Top View
8.02 mm6.02 mm1.55 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6462220607
Side View
Table 66.0%Crown 38.53°Girdle: Very ThickPavilion 59.16°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $19,623 AUD|Low: $8,827 AUD|High: $19,623 AUD|Avg: $12,686 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6$8,827 AUD
Retailer 9$9,811 AUD
Retailer 8$10,629 AUD
Retailer 7$10,793 AUD
Retailer 2$10,958 AUD
Retailer 3$12,089 AUD
Retailer 4$14,314 AUD
Retailer 5$16,308 AUD
NZ Jewellers$19,623 AUD

45 data points across 9 retailers

16 retailers$9,092 AUD to $19,623 AUD

Retailer 1
-
$8,827 AUD
Price last confirmed 10 days ago
B+
Retailer 2
-
$9,092 AUD
View
B+
Retailer 3
-
$9,269 AUD
View
Retailer 4
-
$9,811 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$9,824 AUD
View
B+
Retailer 6
-
$9,894 AUD
View
B+
Retailer 7
-
$10,629 AUD
View
B+
Retailer 8
-
$10,793 AUD
View
B+
Retailer 9
-
$10,958 AUD
View
B+
Retailer 10
-
$11,223 AUD
View
B+
Retailer 11
-
$12,089 AUD
View
B+
Retailer 12
-
$12,265 AUD
View
Retailer 13
-
$12,924 AUD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$14,314 AUD
View
B
Retailer 15
-
$16,308 AUD
View
Most Expensive
B
NZ Jewellers
6f861106-8d0c-4c27-baf9-92f3290cf856 · Nov 5
$19,623 AUD
$13,483 USD
View
15 more retailers have this diamond
Prices start from $9,092 AUDSave up to $10,531 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.

B+
1.55ct Radiant
$9,092 AUD