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Radiant|Lab Grown|IGI

7.76ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG838647019

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

Certificate IGI LG838647019

Diamond specifications and retailer prices

From $5,408 AUD
$3,799 USD
As of October 29, 2026
Save $23,220 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $28,629 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.76ct lab-grown radiant diamond

This 7.76ct 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 LG838647019 or 838647019. Listed at 19 retailers as of October 29, 2026, with prices from $5,408 to $28,629, a $23,220 spread on the same certified stone. Brilliant Earth lists it at $28,629. 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

7.76
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838647019
Dimensions14.15 × 9.80 × 6.38 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm9.80 mm7.76 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838647019
Side View
Table 69.0%Crown 45°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $7,445 AUD|Low: $5,408 AUD|High: $27,997 AUD|Avg: $11,702 AUD|-4.5%
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
October 31, 2026
Retailer 5$5,408 AUD
Retailer 16$5,801 AUD
Retailer 9$6,660 AUD
Retailer 1$7,445 AUD
Retailer 15$7,697 AUD
Retailer 12$8,026 AUD
Retailer 14$8,493 AUD
Retailer 4$8,526 AUD
Retailer 10$10,077 AUD
Retailer 3$10,423 AUD
Retailer 11$14,222 AUD
Retailer 8$14,341 AUD
Retailer 2$14,497 AUD
Retailer 6$19,587 AUD
Retailer 7$19,706 AUD
Retailer 13$27,565 AUD

22 data points across 16 retailers

19 retailers$5,408 AUD to $28,629 AUD

A
Cheapest Retailer
-
$5,408 AUD
$3,799 USD
Final sale: no returns
A
Retailer 2
-
$5,801 AUD
$4,075 USD
View
B+
Retailer 3
-
$6,660 AUD
£3,684 GBP
View
B+
Retailer 4
-
$7,445 AUD
£4,118 GBP
View
B+
Retailer 5
-
$7,697 AUD
$5,407 USD
View
B+
Retailer 6
-
$8,026 AUD
$5,638 USD
View
Retailer 7
-
$8,493 AUD
€5,682 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$8,526 AUD
£4,716 GBP
View
B+
Retailer 9
-
$10,077 AUD
ZAR 114,356 ZAR
View
Retailer 10
-
$10,423 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$14,222 AUD
£7,866 GBP
View
B
Retailer 12
-
$14,341 AUD
$10,074 USD
View
B+
Retailer 13
-
$14,497 AUD
$10,183 USD
View
Retailer 14
-
$17,375 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$19,587 AUD
$13,759 USD
View
B
Retailer 16
-
$19,706 AUD
SGD 18,706 SGD
View
Retailer 17
-
$20,550 AUD
$14,435 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$27,565 AUD
$19,363 USD
View
Most Expensive
B
Brilliant Earth
21684202A · Oct 29
$28,629 AUD
$20,110 USD
View
18 more retailers have this diamond
Prices start from $5,408 AUDSave up to $23,220 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
7.76ct Radiant
$5,408 AUD