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Heart|Lab Grown|IGI

11.06ct E SI2 Heart Lab Grown Diamond

EX • E/SI2 • IGI LG702528975

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702528975

Diamond specifications and retailer prices

From $3,538 NZD
$1,994 USD
As of October 29, 2026
Save $9,187 NZD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,725 NZD at Adiamor · As of October 31, 2026
View at Adiamor

About this 11.06ct lab-grown heart diamond

This 11.06ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702528975 or 702528975. Listed at 10 retailers as of October 29, 2026, with prices from $3,538 to $12,725, a $9,187 spread on the same certified stone. Adiamor lists it at $12,725. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

11.06
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702528975
Dimensions14.27 × 14.98 × 8.63 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.27 mm14.98 mm11.06 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702528975
Side View
Table 59.0%Crown 38.1°Girdle: STK-VTKPavilion 38.1°Culet: NoneDepth 57.6%

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: $12,725 NZD|Low: $3,119 NZD|High: $12,725 NZD|Avg: $5,939 NZD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$3,160 NZD
Retailer 10$3,538 NZD
Retailer 8$3,666 NZD
Retailer 7$4,563 NZD
Retailer 2$5,197 NZD
Retailer 4$5,238 NZD
Retailer 3$5,714 NZD
Retailer 6$6,166 NZD
Retailer 5$12,385 NZD
Adiamor$12,725 NZD

42 data points across 10 retailers

10 retailers$3,538 NZD to $12,725 NZD

Retailer 1
-
$3,160 NZD
$1,781 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$3,538 NZD
$1,994 USD
View
Final sale: no returns
Retailer 3
-
$3,666 NZD
$2,066 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$4,563 NZD
$2,572 USD
View
A
Retailer 5
-
$5,197 NZD
£2,306 GBP
View
B+
Retailer 6
-
$5,238 NZD
$2,952 USD
View
B+
Retailer 7
-
$5,714 NZD
€3,067 EUR
View
B+
Retailer 8
-
$6,166 NZD
$3,475 USD
View
B
Retailer 9
-
$12,385 NZD
$6,980 USD
View
Most Expensive
B
Adiamor
D-68576000 · Oct 31
$12,725 NZD
$7,172 USD
View
9 more retailers have this diamond
Prices start from $3,538 NZDSave up to $9,187 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
11.06ct Heart
$3,538 NZD