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Radiant|Natural|GIA

1.20ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 6545935615

Certificate GIA 6545935615

Diamond specifications and retailer prices

From $5,328 NZD
As of November 4, 2026
Save $6,475 NZD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,623 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded H colour (near-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 6545935615. Listed at 21 retailers as of November 2, 2026, with a 122% 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

1.20
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545935615
Dimensions7.16 × 5.29 × 3.58 mm
L/W Ratio1.35
Top View
7.16 mm5.29 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545935615
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

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: $6,671 NZD|Low: $5,258 NZD|High: $11,929 NZD|Avg: $7,509 NZD|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4$5,328 NZD
Retailer 14$6,018 NZD
Retailer 2$6,171 NZD
Retailer 9$6,297 NZD
Retailer 16$6,329 NZD
Retailer 13$6,349 NZD
Retailer 6$6,514 NZD
Retailer 1$6,671 NZD
Retailer 10$6,685 NZD
Retailer 11$6,703 NZD
Retailer 5$6,972 NZD
Retailer 8$7,614 NZD
Retailer 18$7,614 NZD
Retailer 15$7,907 NZD
Retailer 12$8,615 NZD
Retailer 7$9,055 NZD
Retailer 17$10,746 NZD
Retailer 3$11,803 NZD

22 data points across 18 retailers

21 retailers$5,328 NZD to $11,803 NZD

A
Cheapest Retailer
-
$5,328 NZD
A
Retailer 2
-
$6,018 NZD
View
B+
Retailer 3
-
$6,171 NZD
View
B+
Retailer 4
-
$6,297 NZD
View
B+
Retailer 5
-
$6,329 NZD
View
B+
Retailer 6
-
$6,349 NZD
View
B+
Retailer 7
-
$6,514 NZD
View
Final sale: no returns
B+
Retailer 8
-
$6,671 NZD
View
Retailer 9
-
$6,685 NZD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$6,703 NZD
View
B+
Retailer 11
-
$6,972 NZD
View
B+
Retailer 12
-
$7,155 NZD
View
B+
Retailer 13
-
$7,614 NZD
View
B+
Retailer 14
-
$7,614 NZD
View
Retailer 15
-
$7,649 NZD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$7,907 NZD
View
B+
Retailer 17
-
$8,615 NZD
View
B
Retailer 18
-
$9,055 NZD
View
B
Retailer 19
-
$10,746 NZD
View
B
Retailer 20
-
$11,803 NZD
View
Most Expensive
NZ Jewellers
414ff929-d160-4be6-8945-dc86df1582f2 · Sep 25
$12,623 NZD
$7,096 USD
View
Price last confirmed 41 days ago
20 more retailers have this diamond
Prices start from $5,328 NZDSave up to $6,475 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
1.20ct Radiant
$5,328 NZD