Round|Natural|GIA

1.21ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 1242087296

Certificate GIA 1242087296

Diamond specifications and retailer prices

From $2,278 USD
As of October 30, 2026
Save $1,992 USD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,417 USD 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1242087296. Listed at 20 retailers as of October 30, 2026, with a 87% 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
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1242087296
Dimensions6.81 × 6.77 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.81 mm6.77 mm1.21 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242087296
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,417 USD|Low: $2,214 USD|High: $5,533 USD|Avg: $3,301 USD|-2.1%
NZ Jewellers
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 8$2,278 USD
Retailer 21$2,395 USD
Retailer 20$2,401 USD
Retailer 11$2,410 USD
Retailer 23$2,426 USD
Retailer 5$2,583 USD
Retailer 10$2,599 USD
Retailer 7$2,667 USD
Retailer 22$2,760 USD
Retailer 9$2,770 USD
Retailer 6$2,827 USD
Retailer 13$2,960 USD
Retailer 2$2,979 USD
Retailer 14$3,102 USD
Retailer 18$3,194 USD
Retailer 16$3,272 USD
Retailer 12$3,471 USD
Retailer 15$3,500 USD
Retailer 17$3,509 USD
Retailer 3$3,785 USD
Retailer 24$4,270 USD
Retailer 4$4,593 USD
Retailer 19$5,227 USD
NZ Jewellers$5,417 USD

17 data points across 24 retailers

20 retailers$2,278 USD to $4,270 USD

A
Cheapest Retailer
-
$2,278 USD
A
Retailer 2
-
$2,395 USD
View
Retailer 3
-
$2,401 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$2,426 USD
View
Retailer 5
-
$2,583 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,667 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,760 USD
View
Price last confirmed 6 days ago
Retailer 8
-
$2,770 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,878 USD
View
Price last confirmed 21 days ago
Retailer 10
-
$2,960 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,979 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$3,102 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$3,194 USD
View
Retailer 14
-
$3,500 USD
View
Price last confirmed 22 days ago
Retailer 15
-
$3,785 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$4,270 USD
View
Retailer 17
-
$4,535 USD
View
Price last confirmed 23 days ago
Retailer 18
-
$4,593 USD
View
Price last confirmed 11 days ago
Retailer 19
-
$5,227 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
68a8dd8c-29b6-42a1-82ac-dc16330c3718 · Oct 30
$5,417 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $2,278 USDSave up to $1,992 USD

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
$2,278 USD