CaratHunter
Plans
Oval|Lab Grown|IGI

9.91ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG793627724

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793627724

Diamond specifications and retailer prices

From $3,307 AUD
$2,323 USD
As of October 30, 2026
Save $13,990 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,297 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.91ct lab-grown oval diamond

This 9.91ct 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 LG793627724 or 793627724. Listed at 16 retailers as of October 29, 2026, with prices from $3,307 to $17,297, a $13,990 spread on the same certified stone. Brilliant Earth lists it at $17,297. 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

9.91
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793627724
Dimensions17.93 × 12.37 × 7.24 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.93 mm12.37 mm9.91 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793627724
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.5%

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: $17,297 AUD|Low: $2,787 AUD|High: $17,311 AUD|Avg: $6,838 AUD|-0.1%
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
October 31, 2026
Retailer 6$2,787 AUD
Retailer 11$3,307 AUD
Retailer 4$3,670 AUD
Retailer 8$3,714 AUD
Retailer 9$4,067 AUD
Retailer 2$4,155 AUD
Retailer 5$4,861 AUD
Retailer 14$7,081 AUD
Retailer 10$7,545 AUD
Retailer 12$7,851 AUD
Retailer 3$9,229 AUD
Retailer 7$9,350 AUD
Retailer 13$9,742 AUD
Brilliant Earth$17,297 AUD

42 data points across 14 retailers

16 retailers$3,307 AUD to $17,297 AUD

Retailer 1
-
$2,787 AUD
$1,958 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$3,307 AUD
$2,323 USD
View
B+
Retailer 3
-
$3,670 AUD
$2,578 USD
View
A
Retailer 4
-
$3,714 AUD
£2,054 GBP
View
A
Retailer 5
-
$4,067 AUD
ZAR 46,156 ZAR
View
A
Retailer 6
-
$4,155 AUD
$2,919 USD
View
A
Retailer 7
-
$4,861 AUD
€3,252 EUR
View
B+
Retailer 8
-
$6,593 AUD
$4,631 USD
View
B+
Retailer 9
-
$7,081 AUD
$4,974 USD
View
B+
Retailer 10
-
$7,545 AUD
£4,173 GBP
View
B+
Retailer 11
-
$7,851 AUD
$5,515 USD
View
B+
Retailer 12
-
$9,229 AUD
$6,483 USD
View
B+
Retailer 13
-
$9,350 AUD
$6,568 USD
View
B
Retailer 14
-
$9,742 AUD
$6,843 USD
View
B
Retailer 15
-
$17,297 AUD
$12,150 USD
View
Most Expensive
B
Brilliant Earth
21001829A · Oct 29
$17,297 AUD
$12,150 USD
View
15 more retailers have this diamond
Prices start from $3,307 AUDSave up to $13,990 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
9.91ct Oval
$3,307 AUD