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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 $2,085 NZD
$1,175 USD
As of October 28, 2026
Save $2,449 NZD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,534 NZD 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 $2,085 to $4,534, a $2,449 spread on the same certified stone. MOH London lists it at $4,534. 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: $4,534 NZD|Low: $2,085 NZD|High: $4,565 NZD|Avg: $3,135 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$2,085 NZD
Retailer 2$2,744 NZD
Retailer 4$3,005 NZD
Retailer 6$3,183 NZD
Retailer 3$3,428 NZD
MOH London$4,534 NZD

31 data points across 6 retailers

6 retailers$2,085 NZD to $4,534 NZD

B+
Cheapest Retailer
-
$2,085 NZD
$1,175 USD
B
Retailer 2
-
$2,744 NZD
£1,218 GBP
View
B
Retailer 3
-
$3,005 NZD
£1,334 GBP
View
Retailer 4
-
$3,183 NZD
A$2,760 AUD
View
Price last confirmed 31 days ago
B
Retailer 5
-
$3,428 NZD
€1,840 EUR
View
Most Expensive
B
MOH London
54C346D01 · Oct 29
$4,534 NZD
£2,012 GBP
View
5 more retailers have this diamond
Prices start from $2,085 NZDSave up to $2,449 NZD

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
$2,085 NZD