Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6542867553

Certificate GIA 6542867553

Diamond specifications and retailer prices

From $6,125 NZD
As of November 4, 2026
Save $7,133 NZD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,541 NZD at NZ Jewellers · As of September 26, 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 6542867553. Listed at 19 retailers as of November 4, 2026, with a 116% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542867553
Dimensions6.79 × 6.73 × 4.25 mm
L/W Ratio1.01
Top View
6.79 mm6.73 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542867553
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 4
Current: $7,744 NZD|Low: $6,055 NZD|High: $13,434 NZD|Avg: $8,496 NZD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$6,125 NZD
Retailer 13$7,213 NZD
Retailer 2$7,704 NZD
Retailer 1$7,744 NZD
Retailer 7$7,760 NZD
Retailer 4$7,776 NZD
Retailer 12$8,347 NZD
Retailer 5$8,457 NZD
Retailer 3$8,793 NZD
Retailer 8$9,297 NZD
Retailer 10$9,414 NZD
Retailer 6$10,182 NZD
Retailer 9$13,258 NZD

37 data points across 13 retailers

19 retailers$6,125 NZD to $13,258 NZD

A
Cheapest Retailer
-
$6,125 NZD
B+
Retailer 2
-
$7,213 NZD
View
B+
Retailer 3
-
$7,279 NZD
View
B+
Retailer 4
-
$7,543 NZD
View
B+
Retailer 5
-
$7,704 NZD
View
Final sale: no returns
B+
Retailer 6
-
$7,744 NZD
View
B+
Retailer 7
-
$7,760 NZD
View
Retailer 8
-
$7,776 NZD
View
Price last confirmed 11 days ago
Retailer 9
-
$8,347 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$8,457 NZD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$8,793 NZD
View
B+
Retailer 12
-
$9,297 NZD
View
B+
Retailer 13
-
$9,414 NZD
View
Retailer 14
-
$9,631 NZD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$9,704 NZD
View
B+
Retailer 16
-
$10,182 NZD
View
B
Retailer 17
-
$11,885 NZD
View
B
Retailer 18
-
$13,258 NZD
View
Most Expensive
NZ Jewellers
f7278bc7-cc13-41e1-bd69-c692265f55a2 · Sep 26
$14,541 NZD
$8,174 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $6,125 NZDSave up to $7,133 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 Round
$6,125 NZD