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Radiant|Natural|GIA

1.20ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 6545880259

Certificate GIA 6545880259

Diamond specifications and retailer prices

From $5,628 NZD
As of November 6, 2026
16 retailers carry this diamond
Most expensive: $10,898 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 G 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 6545880259. Listed at 16 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545880259
Dimensions6.85 × 5.26 × 3.67 mm
L/W Ratio1.30
Top View
6.85 mm5.26 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6545880259
Side View
Table 65.0%CrownGirdle: ThickPavilion 35.8°Culet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $5,358 NZD|Low: $4,234 NZD|High: $10,335 NZD|Avg: $5,876 NZD|-3.0%
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
October 24, 2026
Retailer 18$4,234 NZD
Retailer 17$4,584 NZD
Retailer 16$4,646 NZD
Retailer 7$5,006 NZD
Retailer 11$5,008 NZD
Retailer 2$5,045 NZD
Retailer 15$5,209 NZD
Retailer 8$5,235 NZD
Retailer 14$5,246 NZD
Retailer 5$5,319 NZD
Retailer 6$5,354 NZD
Retailer 1$5,358 NZD
Retailer 4$6,199 NZD
Retailer 10$6,376 NZD
Retailer 12$6,730 NZD
Retailer 13$7,281 NZD
Retailer 3$8,875 NZD
Retailer 9$10,143 NZD

22 data points across 18 retailers

16 retailers

Retailer 1
-
$4,234 NZD
Price last confirmed 12 days ago
Retailer 2
-
$4,584 NZD
View
Price last confirmed 16 days ago
Retailer 3
-
$4,646 NZD
View
Price last confirmed 14 days ago
Retailer 4
-
$5,008 NZD
View
Price last confirmed 14 days ago
Retailer 5
-
$5,209 NZD
View
Price last confirmed 15 days ago
Retailer 6
-
$5,246 NZD
View
Price last confirmed 15 days ago
Retailer 7
-
$5,319 NZD
View
Price last confirmed 13 days ago
Retailer 8
-
$5,354 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$5,358 NZD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$5,628 NZD
View
Retailer 11
-
$6,199 NZD
View
Price last confirmed 16 days ago
Retailer 12
-
$6,376 NZD
View
Price last confirmed 33 days ago
Retailer 13
-
$7,281 NZD
View
Price last confirmed 15 days ago
Retailer 14
-
$8,875 NZD
View
Price last confirmed 14 days ago
Retailer 15
-
$10,143 NZD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
a7812e22-1153-4c7d-ac45-a80c42563310 · Sep 25
$10,898 NZD
$6,126 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from $5,628 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
$5,628 NZD