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Round|Natural|GIA

1.21ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 6495002198

Certificate GIA 6495002198

Diamond specifications and retailer prices

From $16,659 NZD
As of November 4, 2026
Save $13,944 NZD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $39,124 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6495002198. Listed at 19 retailers as of November 4, 2026, with a 84% 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

1.21
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6495002198
Dimensions6.82 × 6.77 × 4.24 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.82 mm6.77 mm1.21 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495002198
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.4%

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 4
Current: $25,568 NZD|Low: $16,659 NZD|High: $29,023 NZD|Avg: $21,093 NZD
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 10$16,659 NZD
Retailer 3$17,038 NZD
Retailer 2$18,156 NZD
Retailer 12$18,360 NZD
Retailer 7$19,498 NZD
Retailer 4$20,198 NZD
Retailer 11$20,224 NZD
Retailer 9$22,987 NZD
Retailer 5$23,292 NZD
Retailer 1$25,568 NZD
Retailer 8$26,790 NZD
Retailer 6$28,523 NZD

43 data points across 12 retailers

19 retailers$16,659 NZD to $30,603 NZD

B+
Cheapest Retailer
-
$16,659 NZD
B+
Retailer 2
-
$17,038 NZD
View
B+
Retailer 3
-
$18,156 NZD
View
B
Retailer 4
-
$18,360 NZD
View
Final sale: no returns
Retailer 5
-
$18,362 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$19,498 NZD
View
B
Retailer 7
-
$19,893 NZD
View
B
Retailer 8
-
$20,198 NZD
View
Retailer 9
-
$20,224 NZD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$21,885 NZD
View
B
Retailer 11
-
$22,953 NZD
View
B
Retailer 12
-
$22,987 NZD
View
B
Retailer 13
-
$23,292 NZD
View
Retailer 14
-
$24,160 NZD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$25,568 NZD
View
B
Retailer 16
-
$26,790 NZD
View
B
Retailer 17
-
$28,523 NZD
View
B
Retailer 18
-
$30,603 NZD
View
Most Expensive
Diamond Quarter
1.21VVS1F649845D8N · Nov 5
$39,124 NZD
£17,078 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $16,659 NZDSave up to $13,944 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 Round
$16,659 NZD