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11.09ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG685588395

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685588395

Diamond specifications and retailer prices

From $7,087 AUD
$4,978 USD
As of November 1, 2026
Save $36,034 AUD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $43,121 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.09ct lab-grown round diamond

This 11.09ct lab-grown round 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 LG685588395 or 685588395. Listed at 11 retailers as of October 31, 2026, with prices from $7,087 to $43,121, a $36,034 spread on the same certified stone. Brilliant Earth lists it at $43,121. 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

11.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685588395
Dimensions14.43 × 14.37 × 8.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.43 mm14.37 mm11.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685588395
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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: Nov 1
Current: $43,121 AUD|Low: $7,053 AUD|High: $44,459 AUD|Avg: $14,469 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$7,087 AUD
Retailer 8$7,313 AUD
Retailer 10$9,642 AUD
Retailer 6$9,645 AUD
Retailer 3$10,285 AUD
Retailer 7$11,359 AUD
Retailer 5$12,544 AUD
Retailer 4$13,799 AUD
Retailer 2$15,382 AUD
Brilliant Earth$43,121 AUD

39 data points across 10 retailers

11 retailers$7,087 AUD to $43,121 AUD

A
Cheapest Retailer
-
$7,087 AUD
$4,978 USD
Final sale: no returns
A
Retailer 2
-
$7,313 AUD
$5,137 USD
View
A
Retailer 3
-
$9,642 AUD
$6,773 USD
View
A
Retailer 4
-
$9,645 AUD
$6,775 USD
View
B+
Retailer 5
-
$10,285 AUD
£5,689 GBP
View
B+
Retailer 6
-
$11,359 AUD
$7,979 USD
View
B+
Retailer 7
-
$12,544 AUD
ZAR 142,355 ZAR
View
B+
Retailer 8
-
$13,799 AUD
$9,693 USD
View
B+
Retailer 9
-
$15,382 AUD
View
B
Retailer 10
-
$29,070 AUD
$20,420 USD
View
Most Expensive
B
Brilliant Earth
13480192Y · Oct 31
$43,121 AUD
$30,290 USD
View
10 more retailers have this diamond
Prices start from $7,087 AUDSave up to $36,034 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
11.09ct Round
$7,087 AUD