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Radiant|Lab Grown|IGI

8.30ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841626294

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

Certificate IGI LG841626294

Diamond specifications and retailer prices

From $4,998 AUD
$3,511 USD
As of October 31, 2026
Save $20,441 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $25,440 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.3ct lab-grown radiant diamond

This 8.3ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841626294 or 841626294. Listed at 19 retailers as of October 31, 2026, with prices from $4,998 to $25,440, a $20,441 spread on the same certified stone. With Clarity lists it at $25,440. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626294
Dimensions14.35 × 9.88 × 6.70 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm9.88 mm8.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626294
Side View
Table 66.0%Crown 44.9°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 67.8%

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 31
Current: $6,160 AUD|Low: $4,998 AUD|High: $25,901 AUD|Avg: $11,207 AUD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
November 1, 2026
Retailer 4$4,998 AUD
Retailer 3$5,403 AUD
Retailer 1$6,160 AUD
Retailer 10$6,873 AUD
Retailer 13$7,287 AUD
Retailer 7$7,457 AUD
Retailer 12$7,857 AUD
Retailer 14$8,681 AUD
Retailer 2$8,939 AUD
Retailer 8$9,741 AUD
Retailer 11$12,912 AUD
Retailer 15$13,193 AUD
Retailer 16$16,225 AUD
Retailer 9$17,965 AUD
Retailer 6$18,071 AUD
Retailer 5$18,249 AUD
With Clarity$25,440 AUD

23 data points across 17 retailers

19 retailers$4,998 AUD to $25,440 AUD

A
Cheapest Retailer
-
$4,998 AUD
$3,511 USD
Final sale: no returns
A
Retailer 2
-
$5,403 AUD
$3,795 USD
View
A
Retailer 3
-
$6,160 AUD
£3,407 GBP
View
B+
Retailer 4
-
$6,873 AUD
£3,802 GBP
View
B+
Retailer 5
-
$7,287 AUD
$5,119 USD
View
B+
Retailer 6
-
$7,457 AUD
$5,238 USD
View
B+
Retailer 7
-
$7,857 AUD
€5,256 EUR
View
B+
Retailer 8
-
$8,681 AUD
ZAR 98,508 ZAR
View
B+
Retailer 9
-
$8,939 AUD
£4,944 GBP
View
Retailer 10
-
$9,741 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$12,912 AUD
$9,070 USD
View
B+
Retailer 12
-
$13,193 AUD
£7,297 GBP
View
B
Retailer 13
-
$16,225 AUD
$11,397 USD
View
B
Retailer 14
-
$16,229 AUD
$11,400 USD
View
B
Retailer 15
-
$17,965 AUD
View
B
Retailer 16
-
$18,071 AUD
$12,694 USD
View
B
Retailer 17
-
$18,249 AUD
SGD 17,323 SGD
View
Retailer 18
-
$24,372 AUD
$17,120 USD
View
Price last confirmed 19 days ago
Most Expensive
B
With Clarity
841626294 · Oct 31
$25,440 AUD
$17,870 USD
View
18 more retailers have this diamond
Prices start from $4,998 AUDSave up to $20,441 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
8.30ct Radiant
$4,998 AUD