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Radiant|Natural|GIA

1.20ct D VS1 Radiant Natural Diamond

ID • D/VS1 • GIA 1429439268

Certificate GIA 1429439268

Diamond specifications and retailer prices

From $7,113 AUD
As of November 4, 2026
Save $6,974 AUD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,035 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1429439268. Listed at 19 retailers as of November 4, 2026, with a 98% 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

1.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1429439268
Dimensions6.93 × 5.17 × 3.58 mm
L/W Ratio1.34
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
6.93 mm5.17 mm1.20 ctD / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1429439268
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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: $16,035 AUD|Low: $7,057 AUD|High: $16,035 AUD|Avg: $10,143 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13$7,113 AUD
Retailer 3$8,327 AUD
Retailer 14$8,848 AUD
Retailer 15$8,850 AUD
Retailer 5$8,892 AUD
Retailer 10$9,104 AUD
Retailer 2$9,105 AUD
Retailer 16$9,588 AUD
Retailer 6$9,742 AUD
Retailer 7$9,814 AUD
Retailer 8$9,815 AUD
Retailer 12$10,432 AUD
Retailer 4$11,062 AUD
Retailer 9$11,698 AUD
Retailer 11$14,086 AUD
NZ Jewellers$16,035 AUD

30 data points across 16 retailers

19 retailers$7,113 AUD to $14,086 AUD

A
Cheapest Retailer
-
$7,113 AUD
Retailer 2
-
$8,118 AUD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$8,327 AUD
View
B+
Retailer 4
-
$8,361 AUD
View
B+
Retailer 5
-
$8,848 AUD
View
Final sale: no returns
Retailer 6
-
$8,850 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$8,892 AUD
View
B+
Retailer 8
-
$9,104 AUD
View
B+
Retailer 9
-
$9,105 AUD
View
Retailer 10
-
$9,588 AUD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$9,814 AUD
View
B+
Retailer 12
-
$9,814 AUD
View
B+
Retailer 13
-
$9,815 AUD
View
B
Retailer 14
-
$10,362 AUD
View
B+
Retailer 15
-
$10,432 AUD
View
Retailer 16
-
$11,062 AUD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$11,698 AUD
View
B
Retailer 18
-
$14,086 AUD
View
Most Expensive
NZ Jewellers
3b670417-a153-4244-89bc-51442e462dc9 · Oct 6
$16,035 AUD
$11,225 USD
View
Price last confirmed 30 days ago
18 more retailers have this diamond
Prices start from $7,113 AUDSave up to $6,974 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
1.20ct Radiant
$7,113 AUD