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Radiant|Lab Grown|IGI

7.89ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841650909

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

Certificate IGI LG841650909

Diamond specifications and retailer prices

From $5,158 AUD
$3,623 USD
As of October 30, 2026
Save $17,103 AUD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $22,261 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 7.89ct lab-grown radiant diamond

This 7.89ct 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 LG841650909 or 841650909. Listed at 24 retailers as of October 30, 2026, with prices from $5,158 to $22,261, a $17,103 spread on the same certified stone. With Clarity lists it at $22,261. 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

7.89
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650909
Dimensions14.59 × 9.59 × 6.30 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm9.59 mm7.89 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650909
Side View
Table 66.0%Crown 40.7°Girdle: Slightly ThickPavilion 33.7°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: $7,814 AUD|Low: $5,158 AUD|High: $22,590 AUD|Avg: $10,278 AUD|-4.8%
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 15$5,158 AUD
Retailer 6$5,612 AUD
Retailer 18$5,824 AUD
Retailer 19$5,982 AUD
Retailer 14$6,139 AUD
Retailer 7$6,200 AUD
Retailer 16$7,140 AUD
Retailer 4$7,475 AUD
Retailer 1$7,814 AUD
Retailer 12$8,090 AUD
Retailer 10$8,677 AUD
Retailer 20$9,177 AUD
Retailer 11$9,233 AUD
Retailer 17$10,803 AUD
Retailer 13$11,326 AUD
Retailer 2$12,884 AUD
Retailer 3$14,363 AUD
Retailer 5$15,055 AUD
Retailer 8$20,328 AUD
Retailer 9$21,097 AUD
With Clarity$22,261 AUD

19 data points across 21 retailers

24 retailers$5,158 AUD to $22,261 AUD

A
Cheapest Retailer
-
$5,158 AUD
$3,623 USD
A
Retailer 2
-
$5,612 AUD
$3,942 USD
View
A
Retailer 3
-
$5,824 AUD
$4,091 USD
View
Final sale: no returns
A
Retailer 4
-
$5,982 AUD
$4,202 USD
View
Retailer 5
-
$6,093 AUD
$4,280 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$6,139 AUD
$4,312 USD
View
A
Retailer 7
-
$6,200 AUD
$4,355 USD
View
B+
Retailer 8
-
$7,140 AUD
£3,949 GBP
View
B+
Retailer 9
-
$7,475 AUD
$5,251 USD
View
B+
Retailer 10
-
$7,814 AUD
£4,322 GBP
View
B+
Retailer 11
-
$8,090 AUD
$5,683 USD
View
B+
Retailer 12
-
$8,677 AUD
$6,095 USD
View
B+
Retailer 13
-
$9,177 AUD
£5,076 GBP
View
Retailer 14
-
$9,233 AUD
€6,177 EUR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$10,803 AUD
ZAR 122,591 ZAR
View
Retailer 16
-
$11,326 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$12,884 AUD
£7,126 GBP
View
B
Retailer 18
-
$14,363 AUD
$10,089 USD
View
B
Retailer 19
-
$15,055 AUD
$10,575 USD
View
Retailer 20
-
$17,955 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$20,328 AUD
SGD 19,296 SGD
View
B
Retailer 22
-
$21,097 AUD
$14,819 USD
View
Retailer 23
-
$21,226 AUD
$14,910 USD
View
Price last confirmed 19 days ago
Most Expensive
B
With Clarity
841650909 · Oct 31
$22,261 AUD
$15,637 USD
View
23 more retailers have this diamond
Prices start from $5,158 AUDSave up to $17,103 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
7.89ct Radiant
$5,158 AUD