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Radiant|Natural|GIA

1.21ct H VS2 Radiant Natural Diamond

VG • H/VS2 • GIA 2536509681

Certificate GIA 2536509681

Diamond specifications and retailer prices

From $2,797 AUD
As of November 4, 2026
Save $3,408 AUD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,205 AUD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536509681. Listed at 5 retailers as of November 4, 2026, with prices from $2,797 to $6,205, a $3,408 spread on the same certified stone. MOH London lists it at $6,205. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536509681
Dimensions5.76 × 5.60 × 3.96 mm
L/W Ratio1.03
Top View
5.76 mm5.60 mm1.21 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536509681
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.7%

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: $6,205 AUD|Low: $2,331 AUD|High: $6,297 AUD|Avg: $3,655 AUD|+4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$2,797 AUD
Retailer 3$2,987 AUD
Retailer 8$3,121 AUD
Retailer 2$3,127 AUD
Retailer 9$3,260 AUD
Retailer 10$3,408 AUD
Retailer 7$3,607 AUD
Retailer 5$3,786 AUD
Retailer 4$3,913 AUD
Retailer 11$4,767 AUD
MOH London$6,205 AUD

25 data points across 11 retailers

5 retailers$2,797 AUD to $6,205 AUD

A
Cheapest Retailer
-
$2,797 AUD
Final sale: no returns
A
Retailer 2
-
$3,127 AUD
View
B+
Retailer 3
-
$3,786 AUD
View
B+
Retailer 4
-
$3,913 AUD
View
Most Expensive
B
MOH London
DCD779FBB · Nov 4
$6,205 AUD
£3,420 GBP
View
4 more retailers have this diamond
Prices start from $2,797 AUDSave up to $3,408 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 Radiant
$2,797 AUD