CaratHunter
Plans
Round|Lab Grown|IGI

12.11ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG724556369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724556369

Diamond specifications and retailer prices

From $5,311 AUD
$3,731 USD
As of October 29, 2026
Save $31,403 AUD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $36,715 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.11ct lab-grown round diamond

This 12.11ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG724556369 or 724556369. Listed at 19 retailers as of October 29, 2026, with prices from $5,311 to $36,715, a $31,403 spread on the same certified stone. Brilliant Earth lists it at $36,715. 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

12.11
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724556369
Dimensions14.55 × 14.62 × 9.01 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
14.55 mm14.62 mm12.11 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724556369
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

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: $36,715 AUD|Low: $5,098 AUD|High: $37,854 AUD|Avg: $11,074 AUD|-3.0%
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
November 1, 2026
Retailer 13$5,311 AUD
Retailer 4$5,778 AUD
Retailer 9$6,008 AUD
Retailer 14$6,161 AUD
Retailer 8$6,164 AUD
Retailer 11$7,517 AUD
Retailer 2$8,026 AUD
Retailer 10$9,275 AUD
Retailer 7$9,457 AUD
Retailer 5$9,459 AUD
Retailer 6$9,853 AUD
Retailer 12$13,607 AUD
Retailer 3$20,965 AUD
Brilliant Earth$36,715 AUD

43 data points across 14 retailers

19 retailers$5,311 AUD to $36,715 AUD

A
Cheapest Retailer
-
$5,311 AUD
$3,731 USD
A
Retailer 2
-
$5,778 AUD
$4,059 USD
View
A
Retailer 3
-
$6,008 AUD
$4,220 USD
View
Final sale: no returns
A
Retailer 4
-
$6,161 AUD
$4,328 USD
View
A
Retailer 5
-
$6,164 AUD
$4,330 USD
View
A
Retailer 6
-
$7,252 AUD
HK$39,800 HKD
View
A
Retailer 7
-
$7,517 AUD
$5,280 USD
View
A
Retailer 8
-
$8,026 AUD
£4,439 GBP
View
Retailer 9
-
$9,275 AUD
$6,515 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$9,457 AUD
€6,327 EUR
View
B+
Retailer 11
-
$9,459 AUD
£5,232 GBP
View
B+
Retailer 12
-
$9,965 AUD
$7,000 USD
View
B+
Retailer 13
-
$13,607 AUD
$9,558 USD
View
B+
Retailer 14
-
$13,930 AUD
$9,785 USD
View
B
Retailer 15
-
$17,104 AUD
$12,015 USD
View
B
Retailer 16
-
$20,965 AUD
SGD 19,901 SGD
View
B
Retailer 17
-
$21,766 AUD
$15,290 USD
View
B
Retailer 18
-
$36,715 AUD
$25,790 USD
View
Most Expensive
B
Brilliant Earth
20387547A · Oct 31
$36,715 AUD
$25,790 USD
View
18 more retailers have this diamond
Prices start from $5,311 AUDSave up to $31,403 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
12.11ct Round
$5,311 AUD