Radiant|Natural|GIA

1.20ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1543864267

Certificate GIA 1543864267

Diamond specifications and retailer prices

From $4,850 USD
As of November 3, 2026
Save $3,378 USD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,661 USD 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
Color
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: $9,174 USD|Low: $4,850 USD|High: $9,174 USD|Avg: $6,263 USD
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$4,850 USD
Retailer 2$4,936 USD
Retailer 4$5,208 USD
Retailer 6$5,220 USD
Retailer 7$5,498 USD
Retailer 8$5,631 USD
Retailer 9$6,370 USD
Retailer 10$6,515 USD
Retailer 3$8,228 USD
NZ Jewellers$9,174 USD

34 data points across 10 retailers

6 retailers$4,850 USD to $8,228 USD

B+
Cheapest Retailer
-
$4,850 USD
A
Retailer 2
-
$4,936 USD
£3,887 GBP
View
Retailer 3
-
$5,178 USD
View
Price last confirmed 41 days ago
Retailer 4
-
$5,208 USD
A$8,013 AUD
View
Price last confirmed 24 days ago
B
Retailer 5
-
$8,228 USD
£6,479 GBP
View
Most Expensive
NZ Jewellers
684d7acc-3e49-4e82-a219-505c41788be2 · Sep 20
$8,661 USD
View
Price last confirmed 43 days ago
5 more retailers have this diamond
Prices start from $4,850 USDSave up to $3,378 USD

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
$4,850 USD