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Radiant|Natural|GIA

1.55ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 6512808784

Certificate GIA 6512808784

Diamond specifications and retailer prices

From $13,836 NZD
$7,785 USD
As of November 1, 2026
Save $12,695 NZD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,532 NZD at NZ Jewellers · As of October 30, 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 F colour (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 6512808784. Listed at 19 retailers as of October 30, 2026, with prices from $13,836 to $26,532, a $12,695 spread on the same certified stone. NZ Jewellers lists it at $26,532. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512808784
Dimensions6.83 × 5.93 × 4.12 mm
L/W Ratio1.15
Top View
6.83 mm5.93 mm1.55 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512808784
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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 1
Current: $26,532 NZD|Low: $13,836 NZD|High: $28,264 NZD|Avg: $19,681 NZD|-6.1%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 16$13,836 NZD
Retailer 7$14,183 NZD
Retailer 8$14,904 NZD
Retailer 5$14,945 NZD
Retailer 18$15,791 NZD
Retailer 6$15,919 NZD
Retailer 17$15,919 NZD
Retailer 4$17,245 NZD
Retailer 12$17,412 NZD
Retailer 3$17,510 NZD
Retailer 11$17,557 NZD
Retailer 10$18,658 NZD
Retailer 9$19,004 NZD
Retailer 2$19,769 NZD
Retailer 15$19,899 NZD
Retailer 14$23,386 NZD
Retailer 13$24,863 NZD
NZ Jewellers$26,532 NZD

26 data points across 18 retailers

19 retailers$13,836 NZD to $26,532 NZD

A
Cheapest Retailer
-
$13,836 NZD
$7,785 USD
A
Retailer 2
-
$14,183 NZD
$7,980 USD
View
A
Retailer 3
-
$14,904 NZD
$8,386 USD
View
A
Retailer 4
-
$14,945 NZD
$8,409 USD
View
A
Retailer 5
-
$15,791 NZD
$8,885 USD
View
A
Retailer 6
-
$15,919 NZD
$8,957 USD
View
A
Retailer 7
-
$15,919 NZD
$8,957 USD
View
Final sale: no returns
A
Retailer 8
-
$17,245 NZD
$9,703 USD
View
A
Retailer 9
-
$17,412 NZD
£7,714 GBP
View
A
Retailer 10
-
$17,510 NZD
$9,852 USD
View
A
Retailer 11
-
$17,557 NZD
£7,778 GBP
View
Retailer 12
-
$18,658 NZD
A$16,151 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$19,004 NZD
$10,693 USD
View
B+
Retailer 14
-
$19,769 NZD
A$17,112 AUD
View
B+
Retailer 15
-
$19,899 NZD
$11,196 USD
View
Retailer 16
-
$22,318 NZD
$12,557 USD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$23,386 NZD
ZAR 212,575 ZAR
View
B+
Retailer 18
-
$24,863 NZD
£11,015 GBP
View
Most Expensive
B+
NZ Jewellers
a679d36b-fcca-477d-8dd7-1859319c97cd · Oct 30
$26,532 NZD
$14,928 USD
View
18 more retailers have this diamond
Prices start from $13,836 NZDSave up to $12,695 NZD

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
1.55ct Radiant
$13,836 NZD