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Round|Natural|GIA

1.21ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 1555883590

Certificate GIA 1555883590

Diamond specifications and retailer prices

From $12,975 NZD
As of November 6, 2026
Save $11,101 NZD (46%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $29,737 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 1555883590. Listed at 27 retailers as of November 6, 2026, with a 86% 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 angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1555883590
Dimensions6.89 × 6.93 × 4.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.89 mm6.93 mm1.21 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555883590
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 60.3%

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 6
Current: $24,077 NZD|Low: $13,625 NZD|High: $24,466 NZD|Avg: $17,914 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6$13,625 NZD
Retailer 3$13,989 NZD
Retailer 8$15,797 NZD
Retailer 4$15,910 NZD
Retailer 5$15,948 NZD
Retailer 11$16,044 NZD
Retailer 9$18,858 NZD
Retailer 2$20,225 NZD
Retailer 10$20,503 NZD
Retailer 7$21,192 NZD
Retailer 1$24,077 NZD

27 data points across 11 retailers

27 retailers$12,975 NZD to $24,077 NZD

B+
Cheapest Retailer
-
$12,975 NZD
B+
Retailer 2
-
$13,625 NZD
View
B+
Retailer 3
-
$13,989 NZD
View
Retailer 4
-
$14,366 NZD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$15,797 NZD
View
B+
Retailer 6
-
$15,910 NZD
View
B+
Retailer 7
-
$15,948 NZD
View
B+
Retailer 8
-
$16,001 NZD
View
B+
Retailer 9
-
$16,033 NZD
View
Final sale: no returns
B+
Retailer 10
-
$16,044 NZD
View
Retailer 11
-
$16,044 NZD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$16,823 NZD
View
B+
Retailer 13
-
$17,370 NZD
View
B+
Retailer 14
-
$17,400 NZD
View
B
Retailer 15
-
$17,759 NZD
View
Retailer 16
-
$17,779 NZD
View
Price last confirmed 40 days ago
Retailer 17
-
$17,779 NZD
View
Price last confirmed 30 days ago
Retailer 18
-
$18,053 NZD
View
Price last confirmed 39 days ago
B+
Retailer 19
-
$18,858 NZD
View
Retailer 20
-
$20,503 NZD
View
Price last confirmed 10 days ago
Retailer 21
-
$20,516 NZD
View
Price last confirmed 39 days ago
Retailer 22
-
$20,516 NZD
View
Price last confirmed 69 days ago
B
Retailer 23
-
$21,192 NZD
View
B
Retailer 24
-
$24,077 NZD
View
Retailer 25
-
$29,737 NZD
View
Price last confirmed 35 days ago
Retailer 26
-
$29,737 NZD
View
Price last confirmed 67 days ago
Most Expensive
NZ Jewellers
0daca3ca-87b4-4f97-973c-11aa6477c05e · Sep 28
$29,737 NZD
$16,485 USD
View
Price last confirmed 40 days ago
26 more retailers have this diamond
Prices start from $12,975 NZDSave up to $11,101 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
$12,975 NZD