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Heart|Lab Grown|IGI

10.06ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG754536231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754536231

Diamond specifications and retailer prices

From $3,196 USD
£2,516 GBP
As of October 29, 2026
Save $9,211 USD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,290 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.06ct lab-grown heart diamond

This 10.06ct 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 LG754536231 or 754536231. Listed at 20 retailers as of October 27, 2026, with a 288% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.06
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754536231
Dimensions14.35 × 14.35 × 13.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm14.35 mm10.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754536231
Side View
Table 58.0%Crown 37.3°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 61.1%

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: $23,290 USD|Low: $2,946 USD|High: $23,290 USD|Avg: $6,014 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 5$3,069 USD
Retailer 14$3,196 USD
Retailer 9$3,339 USD
Retailer 6$3,437 USD
Retailer 7$3,560 USD
Retailer 10$3,560 USD
Retailer 19$3,720 USD
Retailer 11$3,883 USD
Retailer 18$4,559 USD
Retailer 12$4,720 USD
Retailer 2$5,510 USD
Retailer 8$5,531 USD
Retailer 13$5,687 USD
Retailer 16$6,611 USD
Retailer 15$7,427 USD
Retailer 17$8,513 USD
Retailer 4$8,823 USD
Retailer 3$9,873 USD
Brilliant Earth$23,290 USD

41 data points across 19 retailers

20 retailers$3,196 USD to $12,406 USD

A
Retailer 1
-
$3,069 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$3,196 USD
£2,516 GBP
View
A
Retailer 3
-
$3,339 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,437 USD
View
Final sale: no returns
A
Retailer 5
-
$3,560 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$3,560 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$3,720 USD
View
B+
Retailer 8
-
$3,883 USD
View
B+
Retailer 9
-
$4,559 USD
View
B+
Retailer 10
-
$4,720 USD
£3,716 GBP
View
B+
Retailer 11
-
$5,510 USD
ZAR 89,016 ZAR
View
B+
Retailer 12
-
$5,531 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$5,687 USD
€5,416 EUR
View
B
Retailer 14
-
$6,611 USD
A$10,170 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$7,427 USD
View
B
Retailer 16
-
$8,513 USD
View
B
Retailer 17
-
$8,823 USD
A$13,574 AUD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$9,873 USD
View
B
Retailer 19
-
$12,406 USD
View
Most Expensive
B
Brilliant Earth
20614091A · Oct 28
$23,290 USD
View
Price under review
19 more retailers have this diamond
Prices start from $3,196 USDSave up to $9,211 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
10.06ct Heart
$3,196 USD