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Radiant|Lab Grown|IGI

7.50ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841626307

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

Certificate IGI LG841626307

Diamond specifications and retailer prices

From $4,358 AUD
$3,061 USD
As of October 30, 2026
Save $20,434 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $24,792 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 7.5ct lab-grown radiant diamond

This 7.5ct 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 LG841626307 or 841626307. Listed at 23 retailers as of October 30, 2026, with prices from $4,358 to $24,792, a $20,434 spread on the same certified stone. With Clarity lists it at $24,792. 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

7.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626307
Dimensions14.63 × 9.35 × 6.17 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm9.35 mm7.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626307
Side View
Table 64.0%Crown 42.8°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 66.0%

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: $7,114 AUD|Low: $4,358 AUD|High: $25,208 AUD|Avg: $9,536 AUD|-2.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 31, 2026
Retailer 5$4,358 AUD
Retailer 4$4,741 AUD
Retailer 6$4,880 AUD
Retailer 16$5,054 AUD
Retailer 3$5,282 AUD
Retailer 18$5,370 AUD
Retailer 12$6,032 AUD
Retailer 19$6,317 AUD
Retailer 14$6,699 AUD
Retailer 1$7,114 AUD
Retailer 9$7,263 AUD
Retailer 10$7,724 AUD
Retailer 2$8,722 AUD
Retailer 15$9,126 AUD
Retailer 11$9,487 AUD
Retailer 13$12,865 AUD
Retailer 17$12,880 AUD
Retailer 20$13,487 AUD
Retailer 8$17,608 AUD
Retailer 7$17,802 AUD
With Clarity$24,792 AUD

18 data points across 21 retailers

23 retailers$4,358 AUD to $24,792 AUD

A
Cheapest Retailer
-
$4,358 AUD
$3,061 USD
A
Retailer 2
-
$4,741 AUD
$3,330 USD
View
A
Retailer 3
-
$4,880 AUD
$3,428 USD
View
Final sale: no returns
A
Retailer 4
-
$5,054 AUD
$3,550 USD
View
A
Retailer 5
-
$5,282 AUD
$3,710 USD
View
A
Retailer 6
-
$5,370 AUD
$3,772 USD
View
A
Retailer 7
-
$6,032 AUD
£3,336 GBP
View
B+
Retailer 8
-
$6,317 AUD
$4,437 USD
View
B+
Retailer 9
-
$6,699 AUD
£3,705 GBP
View
B+
Retailer 10
-
$7,114 AUD
$4,997 USD
View
B+
Retailer 11
-
$7,263 AUD
$5,102 USD
View
Retailer 12
-
$7,724 AUD
€5,167 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$8,722 AUD
£4,824 GBP
View
B+
Retailer 14
-
$9,126 AUD
ZAR 103,563 ZAR
View
Retailer 15
-
$9,487 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$12,865 AUD
$9,037 USD
View
B+
Retailer 17
-
$12,880 AUD
£7,124 GBP
View
B+
Retailer 18
-
$13,487 AUD
$9,474 USD
View
Retailer 19
-
$16,632 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$17,608 AUD
$12,369 USD
View
B
Retailer 21
-
$17,802 AUD
SGD 16,899 SGD
View
Retailer 22
-
$19,888 AUD
$13,970 USD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
841626307 · Oct 30
$24,792 AUD
$17,415 USD
View
22 more retailers have this diamond
Prices start from $4,358 AUDSave up to $20,434 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
7.50ct Radiant
$4,358 AUD