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Radiant|Lab Grown|IGI

0.98ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG830618696

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG830618696

Diamond specifications and retailer prices

From $252 AUD
$177 USD
As of October 30, 2026
Save $1,554 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,806 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830618696 or 830618696. Listed at 13 retailers as of October 30, 2026, with prices from $252 to $1,806, a $1,554 spread on the same certified stone. Helzberg Diamonds lists it at $1,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618696
Dimensions7.11 × 5.05 × 3.25 mm
L/W Ratio1.41
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.11 mm5.05 mm0.98 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618696
Side View
Table 63.0%Crown 39.1°Girdle: MediumPavilion 34.2°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,806 AUD|Low: $252 AUD|High: $1,806 AUD|Avg: $757 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$252 AUD
Retailer 2$351 AUD
Retailer 5$491 AUD
Retailer 12$505 AUD
Retailer 9$508 AUD
Retailer 10$530 AUD
Retailer 11$554 AUD
Retailer 7$828 AUD
Retailer 4$976 AUD
Retailer 6$999 AUD
Retailer 8$1,312 AUD
Helzberg Diamonds$1,806 AUD

5 data points across 12 retailers

13 retailers$252 AUD to $1,806 AUD

A
Cheapest Retailer
-
$252 AUD
$177 USD
Final sale: no returns
A
Retailer 2
-
$351 AUD
£194 GBP
View
A
Retailer 3
-
$491 AUD
£271 GBP
View
A
Retailer 4
-
$505 AUD
ZAR 5,729 ZAR
View
A
Retailer 5
-
$508 AUD
$357 USD
View
A
Retailer 6
-
$530 AUD
£293 GBP
View
A
Retailer 7
-
$554 AUD
$389 USD
View
B+
Retailer 8
-
$828 AUD
SGD 786 SGD
View
B+
Retailer 9
-
$976 AUD
$686 USD
View
B+
Retailer 10
-
$999 AUD
$702 USD
View
B
Retailer 11
-
$1,312 AUD
£726 GBP
View
B
Retailer 12
-
$1,338 AUD
$940 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHOMPM · Oct 30
$1,806 AUD
$1,269 USD
View
12 more retailers have this diamond
Prices start from $252 AUDSave up to $1,554 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.

A
0.98ct Radiant
$252 AUD