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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 $6,620 NZD
$3,731 USD
As of October 29, 2026
Save $39,139 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $45,759 NZD 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 $6,620 to $45,759, a $39,139 spread on the same certified stone. Brilliant Earth lists it at $45,759. 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: $45,759 NZD|Low: $6,354 NZD|High: $47,179 NZD|Avg: $13,802 NZD|-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$6,620 NZD
Retailer 4$7,202 NZD
Retailer 9$7,488 NZD
Retailer 14$7,679 NZD
Retailer 8$7,683 NZD
Retailer 11$9,368 NZD
Retailer 2$10,003 NZD
Retailer 10$11,560 NZD
Retailer 7$11,787 NZD
Retailer 5$11,790 NZD
Retailer 6$12,280 NZD
Retailer 12$16,959 NZD
Retailer 3$26,130 NZD
Brilliant Earth$45,759 NZD

43 data points across 14 retailers

19 retailers$6,620 NZD to $45,759 NZD

A
Cheapest Retailer
-
$6,620 NZD
$3,731 USD
A
Retailer 2
-
$7,202 NZD
$4,059 USD
View
A
Retailer 3
-
$7,488 NZD
$4,220 USD
View
Final sale: no returns
A
Retailer 4
-
$7,679 NZD
$4,328 USD
View
A
Retailer 5
-
$7,683 NZD
$4,330 USD
View
A
Retailer 6
-
$9,039 NZD
HK$39,800 HKD
View
A
Retailer 7
-
$9,368 NZD
$5,280 USD
View
A
Retailer 8
-
$10,003 NZD
£4,439 GBP
View
Retailer 9
-
$11,560 NZD
$6,515 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$11,787 NZD
€6,327 EUR
View
B+
Retailer 11
-
$11,790 NZD
£5,232 GBP
View
B+
Retailer 12
-
$12,420 NZD
$7,000 USD
View
B+
Retailer 13
-
$16,959 NZD
$9,558 USD
View
B+
Retailer 14
-
$17,362 NZD
$9,785 USD
View
B
Retailer 15
-
$21,318 NZD
$12,015 USD
View
B
Retailer 16
-
$26,130 NZD
SGD 19,901 SGD
View
B
Retailer 17
-
$27,128 NZD
$15,290 USD
View
B
Retailer 18
-
$45,759 NZD
$25,790 USD
View
Most Expensive
B
Brilliant Earth
20387547A · Oct 31
$45,759 NZD
$25,790 USD
View
18 more retailers have this diamond
Prices start from $6,620 NZDSave up to $39,139 NZD

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
$6,620 NZD