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Radiant|Natural|GIA

1.20ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1543864267

Certificate GIA 1543864267

Diamond specifications and retailer prices

From $6,195 SGD
As of November 3, 2026
Save $4,315 SGD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,063 SGD at NZ Jewellers · As of September 20, 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 1543864267. Listed at 6 retailers as of November 2, 2026, with a 70% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle49.04°
Pavilion angle34.92°
OriginNatural
Grading LabGIA
CertificateGIA 1543864267
Dimensions7.12 × 5.40 × 3.57 mm
L/W Ratio1.32
Girdle conditionThick
Key to symbols
Crystal, Feather, Pinpoint, Natural
Top View
7.12 mm5.40 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543864267
Side View
Table 72.0%Crown 49.04°GirdlePavilion 34.92°CuletDepth 66.2%

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 3
Current: $11,718 SGD|Low: $6,195 SGD|High: $11,718 SGD|Avg: $7,988 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$6,195 SGD
Retailer 2$6,305 SGD
Retailer 4$6,652 SGD
Retailer 6$6,668 SGD
Retailer 7$7,023 SGD
Retailer 8$7,192 SGD
Retailer 9$8,136 SGD
Retailer 10$8,322 SGD
Retailer 3$10,510 SGD
NZ Jewellers$11,718 SGD

33 data points across 10 retailers

6 retailers$6,195 SGD to $10,510 SGD

B+
Cheapest Retailer
-
$6,195 SGD
A
Retailer 2
-
$6,305 SGD
View
Retailer 3
-
$6,614 SGD
View
Price last confirmed 45 days ago
Retailer 4
-
$6,652 SGD
View
Price last confirmed 28 days ago
B
Retailer 5
-
$10,510 SGD
View
Most Expensive
NZ Jewellers
684d7acc-3e49-4e82-a219-505c41788be2 · Sep 20
$11,063 SGD
$8,661 USD
View
Price last confirmed 46 days ago
5 more retailers have this diamond
Prices start from $6,195 SGDSave up to $4,315 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
$6,195 SGD