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Radiant|Natural|GIA

1.21ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 2548401865

Certificate GIA 2548401865

Diamond specifications and retailer prices

From $6,173 NZD
As of November 6, 2026
Save $6,689 NZD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,862 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) 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 2548401865. Listed at 20 retailers as of November 5, 2026, with prices from $6,173 to $12,862, a $6,689 spread on the same certified stone. NZ Jewellers lists it at $12,862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.72°
Pavilion angle30.72°
OriginNatural
Grading LabGIA
CertificateGIA 2548401865
Dimensions6.66 × 5.20 × 3.62 mm
L/W Ratio1.28
Top View
6.66 mm5.20 mm1.21 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548401865
Side View
Table 66.0%Crown 44.72°Girdle: Very ThickPavilion 30.72°Culet: NoneDepth 69.6%

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 6
Current: $12,862 NZD|Low: $5,659 NZD|High: $12,862 NZD|Avg: $8,863 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8$6,173 NZD
Retailer 9$6,303 NZD
Retailer 3$7,205 NZD
Retailer 5$7,549 NZD
Retailer 7$7,925 NZD
Retailer 6$8,327 NZD
Retailer 10$8,605 NZD
Retailer 2$9,236 NZD
Retailer 11$10,775 NZD
Retailer 4$12,281 NZD
NZ Jewellers$12,862 NZD

43 data points across 11 retailers

20 retailers$6,173 NZD to $12,862 NZD

A
Cheapest Retailer
-
$6,173 NZD
Final sale: no returns
A
Retailer 2
-
$6,303 NZD
View
A
Retailer 3
-
$6,418 NZD
View
A
Retailer 4
-
$6,613 NZD
View
B+
Retailer 5
-
$7,205 NZD
View
B+
Retailer 6
-
$7,347 NZD
View
B+
Retailer 7
-
$7,347 NZD
View
B+
Retailer 8
-
$7,412 NZD
View
B+
Retailer 9
-
$7,549 NZD
View
B+
Retailer 10
-
$7,630 NZD
View
B+
Retailer 11
-
$7,630 NZD
View
B+
Retailer 12
-
$7,883 NZD
View
B+
Retailer 13
-
$7,925 NZD
View
B+
Retailer 14
-
$7,925 NZD
View
B+
Retailer 15
-
$8,327 NZD
View
B
Retailer 16
-
$8,605 NZD
View
B+
Retailer 17
-
$9,236 NZD
View
B
Retailer 18
-
$10,775 NZD
View
B
Retailer 19
-
$12,281 NZD
View
Most Expensive
B
NZ Jewellers
beb65d0e-1abb-4b0a-b87b-76166ba8f6bd · Nov 5
$12,862 NZD
$7,130 USD
View
19 more retailers have this diamond
Prices start from $6,173 NZDSave up to $6,689 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
1.21ct Radiant
$6,173 NZD