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Oval|Lab Grown|IGI

8.54ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG781630141

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781630141

Diamond specifications and retailer prices

From $2,049 AUD
$1,439 USD
As of November 1, 2026
Save $11,547 AUD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,595 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.54ct lab-grown oval diamond

This 8.54ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781630141 or 781630141. Listed at 25 retailers as of October 31, 2026, with prices from $2,049 to $13,595, a $11,547 spread on the same certified stone. Brilliant Earth lists it at $13,595. 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

8.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630141
Dimensions17.91 × 11.32 × 6.63 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.91 mm11.32 mm8.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630141
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.6%

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: Nov 1
Current: $13,595 AUD|Low: $1,966 AUD|High: $14,250 AUD|Avg: $4,910 AUD|-4.6%
Brilliant Earth
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
November 1, 2026
Retailer 16$2,049 AUD
Retailer 5$2,229 AUD
Retailer 17$2,376 AUD
Retailer 12$2,619 AUD
Retailer 6$3,105 AUD
Retailer 2$3,326 AUD
Retailer 14$3,400 AUD
Retailer 11$3,732 AUD
Retailer 8$3,918 AUD
Retailer 13$3,985 AUD
Retailer 10$4,403 AUD
Retailer 4$4,454 AUD
Retailer 9$5,728 AUD
Retailer 3$6,405 AUD
Retailer 15$6,796 AUD
Retailer 7$8,105 AUD
Brilliant Earth$13,595 AUD

42 data points across 17 retailers

25 retailers$2,049 AUD to $13,595 AUD

Retailer 1
-
$2,049 AUD
$1,439 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$2,049 AUD
$1,439 USD
View
A
Retailer 3
-
$2,229 AUD
$1,566 USD
View
Retailer 4
-
$2,343 AUD
$1,646 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$2,376 AUD
$1,669 USD
View
Retailer 6
-
$2,376 AUD
$1,669 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$2,619 AUD
$1,840 USD
View
A
Retailer 8
-
$2,806 AUD
HK$15,400 HKD
View
A
Retailer 9
-
$3,105 AUD
$2,181 USD
View
A
Retailer 10
-
$3,326 AUD
£1,840 GBP
View
B+
Retailer 11
-
$3,400 AUD
$2,388 USD
View
A
Retailer 12
-
$3,732 AUD
€2,497 EUR
View
B+
Retailer 13
-
$3,918 AUD
$2,752 USD
View
A
Retailer 14
-
$3,985 AUD
ZAR 45,226 ZAR
View
Retailer 15
-
$4,314 AUD
$3,030 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
$4,403 AUD
View
B+
Retailer 17
-
$4,454 AUD
$3,129 USD
View
B+
Retailer 18
-
$5,728 AUD
£3,168 GBP
View
B
Retailer 19
-
$6,405 AUD
$4,499 USD
View
B+
Retailer 20
-
$6,796 AUD
£3,759 GBP
View
B
Retailer 21
-
$7,302 AUD
$5,129 USD
View
B
Retailer 22
-
$8,105 AUD
SGD 7,694 SGD
View
B
Retailer 23
-
$8,363 AUD
$5,875 USD
View
B
Retailer 24
-
$11,531 AUD
$8,100 USD
View
Most Expensive
B
Brilliant Earth
20979925A · Oct 31
$13,595 AUD
$9,550 USD
View
24 more retailers have this diamond
Prices start from $2,049 AUDSave up to $11,547 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
8.54ct Oval
$2,049 AUD