Radiant|Natural|GIA

1.20ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 2548772458

Certificate GIA 2548772458

Diamond specifications and retailer prices

From $2,353 USD
As of November 6, 2026
Save $867 USD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,220 USD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded I colour (near-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 2548772458. Listed at 2 retailers as of November 6, 2026, with prices from $2,353 to $3,220, a $867 spread on the same certified stone. Brilliant Earth lists it at $3,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2548772458
Dimensions7.68 × 4.82 × 3.20 mm
L/W Ratio1.59
Top View
7.68 mm4.82 mm1.20 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2548772458
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,220 USD|Low: $2,340 USD|High: $3,450 USD|Avg: $2,859 USD|-6.7%
Brilliant Earth
Retailer 2
November 6, 2026
Retailer 2$2,353 USD
Brilliant Earth$3,220 USD

45 data points across 2 retailers

2 retailers$2,353 USD to $3,220 USD

A
Cheapest Retailer
-
$2,353 USD
Most Expensive
B+
Brilliant Earth
19792820A · Nov 6
$3,220 USD
View
1 more retailer has this diamond
Prices start from $2,353 USDSave up to $867 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
$2,353 USD