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Radiant|Natural|GIA

4.20ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 7528925728

Certificate GIA 7528925728

Diamond specifications and retailer prices

From $76,832 SGD
$60,100 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $76,832 SGD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 4.2ct natural radiant diamond

This 4.2ct natural radiant sits in the three to five 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 7528925728. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.20
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle42°
Pavilion angle56.4°
OriginNatural
Grading LabGIA
CertificateGIA 7528925728
Dimensions9.15 × 9.02 × 5.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional pinpoints, internal graining and surface graining are not shown.
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural
Top View
9.15 mm9.02 mm4.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7528925728
Side View
Table 62.0%Crown 42°Girdle: VTN-THKPavilion 56.4°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $76,832 SGD|Low: $73,697 SGD|High: $128,789 SGD|Avg: $90,659 SGD|+1.4%
Brilliant Earth
Retailer 2
Retailer 3
January 11, 2026
Retailer 2$73,697 SGD
Brilliant Earth$76,832 SGD
Retailer 3$118,459 SGD

17 data points across 3 retailers

1 retailer

A
Brilliant Earth
15604386A · Oct 30
$76,832 SGD
$60,100 USD
View

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
4.20ct Radiant
$76,832 SGD