Radiant|Natural|GIA

1.21ct H VS2 Radiant Natural Diamond

EX • H/VS2 • GIA 1553362128

Certificate GIA 1553362128

Diamond specifications and retailer prices

From $3,597 USD
As of November 2, 2026
Save $2,804 USD (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,401 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553362128. Listed at 4 retailers as of November 2, 2026, with prices from $3,597 to $6,401, a $2,804 spread on the same certified stone. NZ Jewellers lists it at $6,401. 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
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553362128
Dimensions7.13 × 5.38 × 3.65 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Natural
Top View
7.13 mm5.38 mm1.21 ctH / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553362128
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.9%

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 2
Current: $6,401 USD|Low: $3,597 USD|High: $6,673 USD|Avg: $5,037 USD|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$3,597 USD
Retailer 2$4,211 USD
Retailer 5$4,499 USD
Retailer 7$4,716 USD
Retailer 6$4,907 USD
Retailer 3$6,168 USD
NZ Jewellers$6,401 USD

36 data points across 7 retailers

4 retailers$3,597 USD to $6,401 USD

B+
Cheapest Retailer
-
$3,597 USD
B+
Retailer 2
-
$4,211 USD
View
B
Retailer 3
-
$6,168 USD
View
Most Expensive
B
NZ Jewellers
305842e8-8ee4-4d2c-b48e-b499d0ccaea2 · Nov 5
$6,401 USD
View
3 more retailers have this diamond
Prices start from $3,597 USDSave up to $2,804 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.

B+
1.21ct Radiant
$3,597 USD