CaratHunter
Plans
Radiant|Lab Grown|IGI

7.50ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG709538549

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

Certificate IGI LG709538549

Diamond specifications and retailer prices

From $4,278 AUD
$3,005 USD
As of October 30, 2026
Save $13,000 AUD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $22,464 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG709538549 or 709538549. Listed at 22 retailers as of October 30, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709538549
Dimensions13.73 × 9.72 × 6.39 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.73 mm9.72 mm7.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709538549
Side View
Table 64.0%Crown 41.2°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.7%

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: $22,464 AUD|Low: $4,278 AUD|High: $26,201 AUD|Avg: $10,555 AUD
Novita Diamonds
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
Retailer 21
October 31, 2026
Retailer 19$4,278 AUD
Retailer 17$4,654 AUD
Retailer 5$4,789 AUD
Retailer 10$4,963 AUD
Retailer 4$5,180 AUD
Retailer 20$5,189 AUD
Retailer 14$5,283 AUD
Retailer 11$6,201 AUD
Retailer 2$6,707 AUD
Retailer 8$6,984 AUD
Retailer 21$7,443 AUD
Retailer 9$8,570 AUD
Retailer 13$8,963 AUD
Retailer 12$10,327 AUD
Retailer 18$12,465 AUD
Retailer 16$12,485 AUD
Retailer 15$12,645 AUD
Retailer 3$13,466 AUD
Retailer 7$13,770 AUD
Retailer 6$17,278 AUD
Novita Diamonds$22,464 AUD

30 data points across 21 retailers

22 retailers$4,278 AUD to $17,278 AUD

A
Cheapest Retailer
-
$4,278 AUD
$3,005 USD
A
Retailer 2
-
$4,278 AUD
$3,005 USD
View
A
Retailer 3
-
$4,654 AUD
$3,269 USD
View
A
Retailer 4
-
$4,789 AUD
$3,364 USD
View
Final sale: no returns
A
Retailer 5
-
$4,963 AUD
$3,486 USD
View
A
Retailer 6
-
$5,180 AUD
$3,639 USD
View
A
Retailer 7
-
$5,189 AUD
$3,645 USD
View
Retailer 8
-
$5,283 AUD
$3,711 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$6,201 AUD
$4,356 USD
View
B+
Retailer 10
-
$6,707 AUD
£3,709 GBP
View
B+
Retailer 11
-
$6,984 AUD
$4,906 USD
View
B+
Retailer 12
-
$7,443 AUD
$5,228 USD
View
B+
Retailer 13
-
$8,570 AUD
£4,740 GBP
View
B+
Retailer 14
-
$8,963 AUD
ZAR 101,709 ZAR
View
Retailer 15
-
$10,327 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$12,465 AUD
$8,756 USD
View
B
Retailer 17
-
$12,485 AUD
$8,770 USD
View
B
Retailer 18
-
$12,645 AUD
£6,994 GBP
View
B
Retailer 19
-
$13,466 AUD
$9,459 USD
View
B
Retailer 20
-
$13,770 AUD
$9,673 USD
View
B
Retailer 21
-
$17,278 AUD
$12,137 USD
View
Most Expensive
Novita Diamonds
cert_709538549 · Oct 8
$22,464 AUD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from $4,278 AUDSave up to $13,000 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
$4,278 AUD