CaratHunter
Plans
Heart|Lab Grown|IGI

11.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG618403857

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618403857

Diamond specifications and retailer prices

From $2,936 USD
£2,311 GBP
As of November 1, 2026
Save $9,826 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,762 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.52ct lab-grown heart diamond

This 11.52ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618403857 or 618403857. Listed at 16 retailers as of October 31, 2026, with prices from $2,936 to $12,762, a $9,826 spread on the same certified stone. Taylor and Hart lists it at $12,762. 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

11.52
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618403857
Dimensions13.65 × 15.73 × 9.43 mm
L/W Ratio1.15
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
13.65 mm15.73 mm11.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618403857
Side View
Table 55.0%Crown 35.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: $2,936 USD|Low: $2,934 USD|High: $10,137 USD|Avg: $4,897 USD|-1.2%
Retailer 1
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
November 1, 2026
Retailer 1$2,936 USD
Retailer 13$3,151 USD
Retailer 12$3,428 USD
Retailer 4$3,528 USD
Retailer 6$3,655 USD
Retailer 9$3,655 USD
Retailer 3$3,815 USD
Retailer 7$3,976 USD
Retailer 10$4,567 USD
Retailer 15$4,584 USD
Retailer 8$4,814 USD
Retailer 2$5,677 USD
Retailer 11$7,987 USD
Retailer 14$8,773 USD
Retailer 5$10,137 USD

42 data points across 15 retailers

16 retailers$2,936 USD to $12,762 USD

A
Cheapest Retailer
-
$2,936 USD
£2,311 GBP
A
Retailer 2
-
$3,151 USD
View
A
Retailer 3
-
$3,428 USD
View
A
Retailer 4
-
$3,528 USD
View
Final sale: no returns
A
Retailer 5
-
$3,655 USD
View
Retailer 6
-
$3,655 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$3,815 USD
View
A
Retailer 8
-
$3,976 USD
View
A
Retailer 9
-
$4,567 USD
View
A
Retailer 10
-
$4,584 USD
View
A
Retailer 11
-
$4,814 USD
£3,790 GBP
View
B+
Retailer 12
-
$5,677 USD
View
B+
Retailer 13
-
$7,987 USD
View
B+
Retailer 14
-
$8,773 USD
View
B
Retailer 15
-
$10,137 USD
View
Most Expensive
B
Taylor and Hart
NVPYFOY · Oct 31
$12,762 USD
View
15 more retailers have this diamond
Prices start from $2,936 USDSave up to $9,826 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
11.52ct Heart
$2,936 USD