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Radiant|Natural|GIA

1.20ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 5221915533

Certificate GIA 5221915533

Diamond specifications and retailer prices

From $6,830 AUD
As of November 4, 2026
Save $5,610 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,440 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5221915533. Listed at 11 retailers as of November 4, 2026, with prices from $6,830 to $12,440, a $5,610 spread on the same certified stone. MOH London lists it at $12,440. 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

1.20
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221915533
Dimensions5.92 × 5.89 × 3.89 mm
L/W Ratio1.01
Top View
5.92 mm5.89 mm1.20 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221915533
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.0%

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 4
Current: $12,440 AUD|Low: $6,627 AUD|High: $12,625 AUD|Avg: $8,549 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9$6,830 AUD
Retailer 7$7,228 AUD
Retailer 12$7,361 AUD
Retailer 10$7,574 AUD
Retailer 8$7,894 AUD
Retailer 4$8,030 AUD
Retailer 3$8,051 AUD
Retailer 6$8,688 AUD
Retailer 5$8,827 AUD
Retailer 11$9,100 AUD
Retailer 2$9,555 AUD
MOH London$12,440 AUD

34 data points across 12 retailers

11 retailers$6,830 AUD to $12,440 AUD

B+
Cheapest Retailer
-
$6,830 AUD
B+
Retailer 2
-
$7,228 AUD
View
Final sale: no returns
B+
Retailer 3
-
$7,335 AUD
View
B+
Retailer 4
-
$7,361 AUD
View
Retailer 5
-
$7,894 AUD
View
Price last confirmed 28 days ago
B
Retailer 6
-
$8,051 AUD
View
B
Retailer 7
-
$8,688 AUD
View
B
Retailer 8
-
$8,827 AUD
View
B
Retailer 9
-
$9,100 AUD
View
B
Retailer 10
-
$9,555 AUD
View
Most Expensive
B
MOH London
F389E8830 · Nov 4
$12,440 AUD
£6,857 GBP
View
10 more retailers have this diamond
Prices start from $6,830 AUDSave up to $5,610 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.

B+
1.20ct Radiant
$6,830 AUD