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Radiant|Natural|HRD

4.00ct I VS1 Radiant Natural Diamond

GD • I/VS1 • HRD 220000107920

Certificate HRD 220000107920

Diamond specifications and retailer prices

From $52,888 AUD
£29,253 GBP
As of November 2, 2026
Save $28,458 AUD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $81,346 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4ct natural radiant diamond

This 4ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 220000107920. Listed at 3 retailers as of November 1, 2026, with prices from $52,888 to $81,346, a $28,458 spread on the same certified stone. MOH London lists it at $81,346. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.00
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000107920
Dimensions10.41 × 7.78 × 5.71 mm
L/W Ratio1.34
Culet sizeNone
Top View
10.41 mm7.78 mm4.00 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 220000107920
Side View
Table 76.0%CrownGirdlePavilionCulet: NoneDepth 73.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $81,346 AUD|Low: $52,449 AUD|High: $82,326 AUD|Avg: $64,002 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$52,888 AUD
Retailer 2$63,178 AUD
MOH London$81,346 AUD

20 data points across 3 retailers

3 retailers$52,888 AUD to $81,346 AUD

B+
Cheapest Retailer
-
$52,888 AUD
£29,253 GBP
B+
Retailer 2
-
$63,178 AUD
€42,266 EUR
View
Most Expensive
B+
MOH London
21F051AE8 · Nov 1
$81,346 AUD
£44,993 GBP
View
2 more retailers have this diamond
Prices start from $52,888 AUDSave up to $28,458 AUD

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.

B+
4.00ct Radiant
$52,888 AUD