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Heart|Lab Grown|IGI

11.20ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG702536281

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702536281

Diamond specifications and retailer prices

From $3,350 USD
As of October 29, 2026
Save $8,448 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,798 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 11.2ct lab-grown heart diamond

This 11.2ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702536281 or 702536281. Listed at 13 retailers as of October 27, 2026, with prices from $3,350 to $11,798, a $8,448 spread on the same certified stone. Taylor and Hart lists it at $11,798. 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

11.20
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702536281
Dimensions13.59 × 15.81 × 8.82 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm15.81 mm11.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702536281
Side View
Table 62.0%Crown 35.2°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 55.8%

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: $5,373 USD|Low: $2,381 USD|High: $11,798 USD|Avg: $6,512 USD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 29, 2026
Retailer 2$3,350 USD
Retailer 3$3,423 USD
Retailer 5$3,475 USD
Retailer 4$4,690 USD
Retailer 8$4,987 USD
Retailer 1$5,373 USD
Retailer 11$5,395 USD
Retailer 6$6,442 USD
Retailer 9$8,667 USD
Retailer 10$8,718 USD
Retailer 7$8,933 USD
Taylor and Hart$11,798 USD

41 data points across 12 retailers

13 retailers$3,350 USD to $11,798 USD

Retailer 1
-
$2,833 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$3,350 USD
View
Final sale: no returns
Retailer 3
-
$3,423 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$3,475 USD
View
B+
Retailer 5
-
$4,690 USD
£3,693 GBP
View
B+
Retailer 6
-
$4,987 USD
View
B+
Retailer 7
-
$5,373 USD
ZAR 86,804 ZAR
View
B+
Retailer 8
-
$5,395 USD
View
Retailer 9
-
$6,442 USD
A$9,910 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$8,667 USD
View
B
Retailer 11
-
$8,718 USD
View
B
Retailer 12
-
$8,933 USD
View
Most Expensive
B
Taylor and Hart
CG8XE4L · Oct 27
$11,798 USD
View
12 more retailers have this diamond
Prices start from $3,350 USDSave up to $8,448 USD

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
11.20ct Heart
$3,350 USD