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Radiant|Natural|GIA

0.62ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 1448853757

Certificate GIA 1448853757

Diamond specifications and retailer prices

From $1,672 AUD
$1,175 USD
As of October 28, 2026
Save $1,965 AUD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,637 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.62ct natural radiant diamond

This 0.62ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1448853757. Listed at 6 retailers as of October 28, 2026, with prices from $1,672 to $3,637, a $1,965 spread on the same certified stone. MOH London lists it at $3,637. 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

0.62
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1448853757
Dimensions5.85 × 4.45 × 3.04 mm
L/W Ratio1.31
Top View
5.85 mm4.45 mm0.62 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1448853757
Side View
Table 72.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.2%

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: Oct 28
Current: $3,637 AUD|Low: $1,672 AUD|High: $3,662 AUD|Avg: $2,515 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$1,672 AUD
Retailer 2$2,202 AUD
Retailer 4$2,411 AUD
Retailer 6$2,553 AUD
Retailer 3$2,750 AUD
MOH London$3,637 AUD

31 data points across 6 retailers

6 retailers$1,672 AUD to $3,637 AUD

B+
Cheapest Retailer
-
$1,672 AUD
$1,175 USD
B
Retailer 2
-
$2,202 AUD
£1,218 GBP
View
B
Retailer 3
-
$2,411 AUD
£1,334 GBP
View
Retailer 4
-
$2,553 AUD
View
Price last confirmed 31 days ago
B
Retailer 5
-
$2,750 AUD
€1,840 EUR
View
Most Expensive
B
MOH London
54C346D01 · Oct 29
$3,637 AUD
£2,012 GBP
View
5 more retailers have this diamond
Prices start from $1,672 AUDSave up to $1,965 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+
0.62ct Radiant
$1,672 AUD