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11.50ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG809607877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809607877

Diamond specifications and retailer prices

From $12,378 NZD
HK$54,500 HKD
As of November 1, 2026
Save $39,959 NZD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $52,337 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.5ct lab-grown round diamond

This 11.5ct 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 LG809607877 or 809607877. Listed at 7 retailers as of November 1, 2026, with prices from $12,378 to $52,337, a $39,959 spread on the same certified stone. With Clarity lists it at $52,337. 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

11.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809607877
Dimensions14.70 × 14.64 × 8.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm14.64 mm11.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809607877
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.0%

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: $12,911 NZD|Low: $12,378 NZD|High: $52,337 NZD|Avg: $23,478 NZD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 2, 2026
Retailer 4$12,378 NZD
Retailer 1$12,911 NZD
Retailer 5$15,719 NZD
Retailer 2$16,653 NZD
Retailer 3$16,955 NZD
Retailer 6$36,493 NZD
With Clarity$52,337 NZD

41 data points across 7 retailers

7 retailers$12,378 NZD to $52,337 NZD

A
Cheapest Retailer
-
$12,378 NZD
HK$54,500 HKD
B+
Retailer 2
-
$12,911 NZD
£5,729 GBP
View
B+
Retailer 3
-
$15,719 NZD
$8,859 USD
View
B+
Retailer 4
-
$16,653 NZD
€8,939 EUR
View
B+
Retailer 5
-
$16,955 NZD
$9,556 USD
View
B
Retailer 6
-
$36,493 NZD
$20,568 USD
View
Most Expensive
B
With Clarity
809607877 · Nov 2
$52,337 NZD
$29,497 USD
View
6 more retailers have this diamond
Prices start from $12,378 NZDSave up to $39,959 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
11.50ct Round
$12,378 NZD