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Heart|Lab Grown|IGI

11.65ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG623420093

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623420093

Diamond specifications and retailer prices

From $2,889 USD
£2,275 GBP
As of November 2, 2026
Save $10,711 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,600 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.65ct lab-grown heart diamond

This 11.65ct lab-grown heart sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623420093 or 623420093. Listed at 16 retailers as of November 2, 2026, with prices from $2,889 to $13,600, a $10,711 spread on the same certified stone. Brilliant Earth lists it at $13,600. 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

11.65
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623420093
Dimensions15.11 × 14.95 × 9.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.11 mm14.95 mm11.65 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623420093
Side View
Table 62.0%Crown 35.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,600 USD|Low: $2,888 USD|High: $14,020 USD|Avg: $5,864 USD|-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
Retailer 15
Retailer 16
November 2, 2026
Retailer 10$2,889 USD
Retailer 15$3,101 USD
Retailer 14$3,374 USD
Retailer 4$3,473 USD
Retailer 6$3,598 USD
Retailer 11$3,598 USD
Retailer 3$3,755 USD
Retailer 7$3,980 USD
Retailer 12$4,496 USD
Retailer 2$4,660 USD
Retailer 16$5,588 USD
Retailer 9$5,720 USD
Retailer 13$7,510 USD
Retailer 5$9,977 USD
Retailer 8$12,547 USD
Brilliant Earth$13,600 USD

35 data points across 16 retailers

16 retailers$2,889 USD to $13,600 USD

A
Cheapest Retailer
-
$2,889 USD
£2,275 GBP
A
Retailer 2
-
$3,101 USD
View
A
Retailer 3
-
$3,374 USD
View
A
Retailer 4
-
$3,473 USD
View
Final sale: no returns
Retailer 5
-
$3,598 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$3,598 USD
View
A
Retailer 7
-
$3,755 USD
View
A
Retailer 8
-
$3,980 USD
View
A
Retailer 9
-
$4,496 USD
View
A
Retailer 10
-
$4,660 USD
View
B+
Retailer 11
-
$5,588 USD
View
B+
Retailer 12
-
$5,720 USD
€5,448 EUR
View
B+
Retailer 13
-
$7,510 USD
View
B
Retailer 14
-
$9,977 USD
View
B
Retailer 15
-
$12,547 USD
View
Most Expensive
B
Brilliant Earth
20602572A · Nov 2
$13,600 USD
View
15 more retailers have this diamond
Prices start from $2,889 USDSave up to $10,711 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
11.65ct Heart
$2,889 USD