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Radiant|Lab Grown|IGI

8.27ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841632136

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

Certificate IGI LG841632136

Diamond specifications and retailer prices

From $4,598 AUD
$3,230 USD
As of October 30, 2026
Save $15,102 AUD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $24,287 AUD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 8.27ct lab-grown radiant diamond

This 8.27ct 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 LG841632136 or 841632136. Listed at 23 retailers as of October 30, 2026, with a 328% 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

8.27
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632136
Dimensions15.08 × 9.69 × 6.29 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.08 mm9.69 mm8.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632136
Side View
Table 66.0%Crown 42°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 64.9%

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: $7,095 AUD|Low: $4,598 AUD|High: $20,044 AUD|Avg: $9,482 AUD|-3.9%
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
Retailer 21
November 1, 2026
Retailer 8$4,598 AUD
Retailer 6$5,003 AUD
Retailer 9$5,153 AUD
Retailer 19$5,334 AUD
Retailer 7$5,559 AUD
Retailer 21$5,590 AUD
Retailer 17$6,366 AUD
Retailer 2$6,665 AUD
Retailer 1$7,095 AUD
Retailer 16$7,508 AUD
Retailer 13$7,695 AUD
Retailer 15$8,114 AUD
Retailer 5$8,136 AUD
Retailer 18$8,944 AUD
Retailer 14$10,050 AUD
Retailer 12$13,326 AUD
Retailer 20$13,592 AUD
Retailer 4$16,166 AUD
Retailer 11$18,660 AUD
Retailer 10$18,812 AUD
Retailer 3$19,700 AUD

18 data points across 21 retailers

23 retailers$4,598 AUD to $19,700 AUD

A
Cheapest Retailer
-
$4,598 AUD
$3,230 USD
A
Retailer 2
-
$5,003 AUD
$3,514 USD
View
A
Retailer 3
-
$5,153 AUD
$3,620 USD
View
Final sale: no returns
A
Retailer 4
-
$5,334 AUD
$3,747 USD
View
A
Retailer 5
-
$5,559 AUD
$3,905 USD
View
A
Retailer 6
-
$5,590 AUD
$3,927 USD
View
A
Retailer 7
-
$6,366 AUD
£3,521 GBP
View
A
Retailer 8
-
$6,665 AUD
$4,682 USD
View
B+
Retailer 9
-
$7,095 AUD
£3,925 GBP
View
B+
Retailer 10
-
$7,508 AUD
$5,274 USD
View
B+
Retailer 11
-
$7,695 AUD
$5,405 USD
View
B+
Retailer 12
-
$8,114 AUD
€5,428 EUR
View
B+
Retailer 13
-
$8,136 AUD
£4,500 GBP
View
B+
Retailer 14
-
$8,944 AUD
ZAR 101,493 ZAR
View
Retailer 15
-
$10,050 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$13,326 AUD
$9,361 USD
View
B+
Retailer 17
-
$13,592 AUD
£7,518 GBP
View
B
Retailer 18
-
$16,166 AUD
$11,356 USD
View
Retailer 19
-
$18,200 AUD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$18,660 AUD
$13,108 USD
View
B
Retailer 21
-
$18,812 AUD
SGD 17,857 SGD
View
B
Retailer 22
-
$19,700 AUD
$13,838 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIHJM · Oct 13
$24,287 AUD
$17,060 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $4,598 AUDSave up to $15,102 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
8.27ct Radiant
$4,598 AUD