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Radiant|Natural|GIA

1.20ct K VS1 Radiant Natural Diamond

GD • K/VS1 • GIA 7552667635

Certificate GIA 7552667635

Diamond specifications and retailer prices

From $3,417 NZD
As of November 6, 2026
Save $4,676 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,685 NZD at NZ Jewellers · As of September 30, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552667635. Listed at 18 retailers as of November 4, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.08°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 7552667635
Dimensions7.62 × 5.24 × 3.47 mm
L/W Ratio1.45
Girdle conditionPolished
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.62 mm5.24 mm1.20 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552667635
Side View
Table 68.0%Crown 51.08°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 66.3%

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 6
Current: $4,501 NZD|Low: $3,370 NZD|High: $8,211 NZD|Avg: $5,001 NZD|+0.1%
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 7, 2026
Retailer 12$3,417 NZD
Retailer 2$3,855 NZD
Retailer 9$3,994 NZD
Retailer 11$4,212 NZD
Retailer 5$4,402 NZD
Retailer 1$4,501 NZD
Retailer 6$4,741 NZD
Retailer 3$4,845 NZD
Retailer 4$5,345 NZD
Retailer 8$5,653 NZD
Retailer 7$5,751 NZD
Retailer 10$8,092 NZD

39 data points across 12 retailers

18 retailers$3,417 NZD to $8,092 NZD

A
Cheapest Retailer
-
$3,417 NZD
B+
Retailer 2
-
$3,855 NZD
View
B+
Retailer 3
-
$3,994 NZD
View
B+
Retailer 4
-
$4,149 NZD
View
B+
Retailer 5
-
$4,212 NZD
View
B+
Retailer 6
-
$4,402 NZD
View
B+
Retailer 7
-
$4,461 NZD
View
B+
Retailer 8
-
$4,501 NZD
View
Retailer 9
-
$4,632 NZD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$4,741 NZD
View
Retailer 11
-
$4,845 NZD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$4,963 NZD
View
Retailer 13
-
$5,345 NZD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$5,653 NZD
View
B
Retailer 15
-
$5,751 NZD
View
B
Retailer 16
-
$6,579 NZD
View
B
Retailer 17
-
$8,092 NZD
View
Most Expensive
NZ Jewellers
9ce93c5a-f28b-4569-bf96-6daa248f1701 · Sep 30
$9,685 NZD
$5,369 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $3,417 NZDSave up to $4,676 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
$3,417 NZD