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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 $6,360 SGD
As of November 4, 2026
Save $6,236 SGD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,338 SGD 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: $14,338 SGD|Low: $6,310 SGD|High: $14,338 SGD|Avg: $9,070 SGD
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$6,360 SGD
Retailer 3$7,445 SGD
Retailer 14$7,912 SGD
Retailer 15$7,913 SGD
Retailer 5$7,951 SGD
Retailer 10$8,140 SGD
Retailer 2$8,142 SGD
Retailer 16$8,573 SGD
Retailer 6$8,711 SGD
Retailer 7$8,775 SGD
Retailer 8$8,776 SGD
Retailer 12$9,328 SGD
Retailer 4$9,891 SGD
Retailer 9$10,460 SGD
Retailer 11$12,595 SGD
NZ Jewellers$14,338 SGD

30 data points across 16 retailers

19 retailers$6,360 SGD to $12,595 SGD

A
Cheapest Retailer
-
$6,360 SGD
Retailer 2
-
$7,259 SGD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$7,445 SGD
View
B+
Retailer 4
-
$7,476 SGD
View
B+
Retailer 5
-
$7,912 SGD
View
Final sale: no returns
Retailer 6
-
$7,913 SGD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$7,951 SGD
View
B+
Retailer 8
-
$8,140 SGD
View
B+
Retailer 9
-
$8,142 SGD
View
Retailer 10
-
$8,573 SGD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$8,775 SGD
View
B+
Retailer 12
-
$8,775 SGD
View
B+
Retailer 13
-
$8,776 SGD
View
B
Retailer 14
-
$9,266 SGD
View
B+
Retailer 15
-
$9,328 SGD
View
Retailer 16
-
$9,891 SGD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$10,460 SGD
View
B
Retailer 18
-
$12,595 SGD
View
Most Expensive
NZ Jewellers
3b670417-a153-4244-89bc-51442e462dc9 · Oct 6
$14,338 SGD
$11,225 USD
View
Price last confirmed 30 days ago
18 more retailers have this diamond
Prices start from $6,360 SGDSave up to $6,236 SGD

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
$6,360 SGD