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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2567605222

Certificate GIA 2567605222

Diamond specifications and retailer prices

From $5,320 AUD
As of November 1, 2026
Save $7,198 AUD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,518 AUD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567605222. Listed at 24 retailers as of October 30, 2026, with prices from $5,320 to $12,518, a $7,198 spread on the same certified stone. NZ Jewellers lists it at $12,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567605222
Dimensions6.78 × 6.74 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.74 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567605222
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 1
Current: $12,518 AUD|Low: $5,101 AUD|High: $12,518 AUD|Avg: $7,392 AUD|+3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 4$5,320 AUD
Retailer 19$5,448 AUD
Retailer 10$5,937 AUD
Retailer 20$6,093 AUD
Retailer 8$6,310 AUD
Retailer 9$6,431 AUD
Retailer 17$6,547 AUD
Retailer 23$6,631 AUD
Retailer 6$6,757 AUD
Retailer 15$6,943 AUD
Retailer 16$6,943 AUD
Retailer 18$7,040 AUD
Retailer 22$7,185 AUD
Retailer 11$7,214 AUD
Retailer 14$7,410 AUD
Retailer 5$7,545 AUD
Retailer 13$7,642 AUD
Retailer 7$8,290 AUD
Retailer 12$8,337 AUD
Retailer 3$8,357 AUD
Retailer 2$8,550 AUD
Retailer 24$8,831 AUD
Retailer 21$11,444 AUD
NZ Jewellers$12,518 AUD

13 data points across 24 retailers

24 retailers$5,320 AUD to $12,518 AUD

A
Cheapest Retailer
-
$5,320 AUD
A
Retailer 2
-
$5,448 AUD
View
Retailer 3
-
$5,893 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$5,937 AUD
View
B+
Retailer 5
-
$6,093 AUD
View
B+
Retailer 6
-
$6,310 AUD
View
B+
Retailer 7
-
$6,431 AUD
View
Retailer 8
-
$6,547 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$6,757 AUD
View
Retailer 10
-
$6,943 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$6,943 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$7,040 AUD
View
B
Retailer 13
-
$7,185 AUD
View
B+
Retailer 14
-
$7,214 AUD
View
B+
Retailer 15
-
$7,410 AUD
View
B+
Retailer 16
-
$7,545 AUD
View
B+
Retailer 17
-
$7,642 AUD
View
B
Retailer 18
-
$8,290 AUD
View
B
Retailer 19
-
$8,337 AUD
View
B
Retailer 20
-
$8,357 AUD
View
B
Retailer 21
-
$8,550 AUD
View
B
Retailer 22
-
$8,831 AUD
View
B
Retailer 23
-
$11,444 AUD
View
Most Expensive
B
NZ Jewellers
d37783e5-ee40-4339-aa32-9752d5a1e8f5 · Oct 30
$12,518 AUD
$8,763 USD
View
23 more retailers have this diamond
Prices start from $5,320 AUDSave up to $7,198 AUD

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 Round
$5,320 AUD