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Oval|Lab Grown|IGI

9.86ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG806612057

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806612057

Diamond specifications and retailer prices

From $2,362 AUD
$1,659 USD
As of October 29, 2026
Save $14,850 AUD (86%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $32,081 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 9.86ct lab-grown oval diamond

This 9.86ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806612057 or 806612057. Listed at 5 retailers as of October 28, 2026, with a 629% 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

9.86
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806612057
Dimensions17.60 × 12.13 × 17.60 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.60 mm12.13 mm9.86 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806612057
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.8%

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 29
Current: $32,081 AUD|Low: $2,362 AUD|High: $32,081 AUD|Avg: $12,144 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$2,362 AUD
Retailer 2$3,509 AUD
Retailer 3$7,808 AUD
Retailer 8$10,579 AUD
Retailer 7$12,052 AUD
Retailer 6$12,180 AUD
Retailer 5$17,211 AUD
Helzberg Diamonds$32,081 AUD

38 data points across 8 retailers

5 retailers$2,362 AUD to $17,211 AUD

A
Cheapest Retailer
-
$2,362 AUD
$1,659 USD
Final sale: no returns
A
Retailer 2
-
$3,509 AUD
£1,941 GBP
View
B+
Retailer 3
-
$7,808 AUD
$5,485 USD
View
B
Retailer 4
-
$17,211 AUD
$12,090 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGMMHIGLN · Oct 30
$32,081 AUD
$22,535 USD
View
Price under review
4 more retailers have this diamond
Prices start from $2,362 AUDSave up to $14,850 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
9.86ct Oval
$2,362 AUD