CaratHunter
Plans
Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828692453

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828692453

Diamond specifications and retailer prices

From $2,136 USD
As of October 27, 2026
Save $11,554 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,690 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.05ct lab-grown heart diamond

This 10.05ct 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 LG828692453 or 828692453. Listed at 19 retailers as of October 27, 2026, with prices from $2,136 to $13,690, a $11,554 spread on the same certified stone. Brilliant Earth lists it at $13,690. 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

10.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828692453
Dimensions14.90 × 13.02 × 8.76 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm13.02 mm10.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828692453
Side View
Table 66.0%Crown 39.5°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 58.8%

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 27
Current: $13,690 USD|Low: $2,136 USD|High: $13,690 USD|Avg: $4,501 USD|+11.0%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 6$2,136 USD
Retailer 15$2,224 USD
Retailer 17$2,324 USD
Retailer 7$2,393 USD
Retailer 2$2,478 USD
Retailer 3$2,505 USD
Retailer 11$2,566 USD
Retailer 14$2,876 USD
Retailer 12$3,400 USD
Retailer 16$3,406 USD
Retailer 10$3,589 USD
Retailer 13$3,836 USD
Retailer 8$3,873 USD
Retailer 9$4,664 USD
Retailer 4$6,400 USD
Retailer 18$7,030 USD
Retailer 19$7,108 USD
Retailer 5$8,665 USD
Brilliant Earth$13,690 USD

24 data points across 19 retailers

19 retailers$2,136 USD to $13,690 USD

A
Cheapest Retailer
-
$2,136 USD
A
Retailer 2
-
$2,224 USD
£1,751 GBP
View
A
Retailer 3
-
$2,324 USD
View
A
Retailer 4
-
$2,393 USD
View
Final sale: no returns
A
Retailer 5
-
$2,478 USD
View
A
Retailer 6
-
$2,505 USD
View
Retailer 7
-
$2,566 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$2,876 USD
View
A
Retailer 9
-
$3,400 USD
£2,677 GBP
View
A
Retailer 10
-
$3,406 USD
View
A
Retailer 11
-
$3,589 USD
View
A
Retailer 12
-
$3,836 USD
ZAR 61,978 ZAR
View
A
Retailer 13
-
$3,873 USD
View
Retailer 14
-
$4,664 USD
A$7,176 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$6,400 USD
View
B+
Retailer 16
-
$7,030 USD
View
B+
Retailer 17
-
$7,108 USD
View
B
Retailer 18
-
$8,665 USD
View
Most Expensive
B
Brilliant Earth
21698955A · Oct 28
$13,690 USD
View
18 more retailers have this diamond
Prices start from $2,136 USDSave up to $11,554 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
10.05ct Heart
$2,136 USD