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Radiant|Natural|IGI

1.21ct H VVS1 Radiant Natural Diamond

VG • H/VVS1 • IGI 720589262

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 720589262

Diamond specifications and retailer prices

From $7,077 NZD
As of November 5, 2026
Save $7,060 NZD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,137 NZD at NZ Jewellers · As of September 21, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 720589262. Listed at 18 retailers as of November 5, 2026, with a 100% 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

1.21
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 720589262
Dimensions6.99 × 5.36 × 3.70 mm
L/W Ratio1.30
Culet sizePointed
Top View
6.99 mm5.36 mm1.21 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 720589262
Side View
Table 68.0%Crown 47.8°Girdle: MED-STKPavilion 36°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,853 NZD|Low: $7,077 NZD|High: $13,078 NZD|Avg: $8,879 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7$7,077 NZD
Retailer 6$7,234 NZD
Retailer 8$7,490 NZD
Retailer 9$7,685 NZD
Retailer 2$8,114 NZD
Retailer 3$8,372 NZD
Retailer 4$9,131 NZD
Retailer 10$9,429 NZD
Retailer 5$9,900 NZD
Retailer 1$12,853 NZD

45 data points across 10 retailers

18 retailers$7,077 NZD to $14,137 NZD

B+
Cheapest Retailer
-
$7,077 NZD
Retailer 2
-
$7,234 NZD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$7,490 NZD
View
Final sale: no returns
B+
Retailer 4
-
$7,685 NZD
View
Retailer 5
-
$8,114 NZD
View
Price last confirmed 46 days ago
B
Retailer 6
-
$8,114 NZD
View
B
Retailer 7
-
$8,114 NZD
View
Retailer 8
-
$8,114 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$8,372 NZD
View
B+
Retailer 10
-
$9,131 NZD
View
Retailer 11
-
$9,362 NZD
View
Price last confirmed 62 days ago
Retailer 12
-
$9,362 NZD
View
Price last confirmed 44 days ago
B
Retailer 13
-
$9,362 NZD
View
B
Retailer 14
-
$9,429 NZD
View
B
Retailer 15
-
$9,900 NZD
View
B
Retailer 16
-
$12,853 NZD
View
B
Retailer 17
-
$14,137 NZD
View
Most Expensive
NZ Jewellers
7dccaa24-3c9c-4c05-8e14-e328ea407a92 · Sep 21
$14,137 NZD
$7,837 USD
View
Price last confirmed 46 days ago
17 more retailers have this diamond
Prices start from $7,077 NZDSave up to $7,060 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.

B+
1.21ct Radiant
$7,077 NZD