Heart|Lab Grown|IGI

10.52ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG844642606

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844642606

Diamond specifications and retailer prices

From $3,752 USD
As of October 26, 2026
Save $8,988 USD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,740 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.52ct lab-grown heart diamond

This 10.52ct lab-grown heart 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 LG844642606 or 844642606. Listed at 17 retailers as of October 26, 2026, with prices from $3,752 to $12,740, a $8,988 spread on the same certified stone. Brilliant Earth lists it at $12,740. 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

10.52
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642606
Dimensions14.66 × 15.12 × 8.21 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm15.12 mm10.52 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642606
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 54.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $12,740 USD|Low: $2,284 USD|High: $12,740 USD|Avg: $5,039 USD
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
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Retailer 18
October 31, 2026
Retailer 5$2,284 USD
Retailer 14$2,349 USD
Retailer 7$2,532 USD
Retailer 3$2,542 USD
Retailer 10$2,683 USD
Retailer 17$2,815 USD
Retailer 13$3,035 USD
Retailer 16$3,651 USD
Retailer 9$3,688 USD
Retailer 12$3,752 USD
Retailer 2$3,757 USD
Retailer 8$4,108 USD
Retailer 11$4,185 USD
Retailer 4$6,708 USD
Retailer 18$7,872 USD
Retailer 15$8,788 USD
Retailer 6$9,255 USD
Brilliant Earth$12,740 USD

12 data points across 18 retailers

17 retailers$3,752 USD to $12,740 USD

Retailer 1
-
$2,284 USD
Price last confirmed 9 days ago
Retailer 2
-
$2,349 USD
£1,849 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
$2,532 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$2,683 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$2,815 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$3,035 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$3,651 USD
£2,875 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$3,688 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$3,752 USD
View
A
Retailer 10
-
$3,757 USD
View
Retailer 11
-
$4,108 USD
ZAR 66,357 ZAR
View
Price last confirmed 11 days ago
A
Retailer 12
-
$4,185 USD
€3,986 EUR
View
B+
Retailer 13
-
$6,708 USD
View
Retailer 14
-
$7,872 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$8,788 USD
SGD 11,876 SGD
View
Retailer 16
-
$9,255 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22137119A · Oct 30
$12,740 USD
View
16 more retailers have this diamond
Prices start from $3,752 USDSave up to $8,988 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
10.52ct Heart
$3,752 USD