Heart|Lab Grown|IGI

10.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG823648770

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823648770

Diamond specifications and retailer prices

From $2,144 USD
£1,688 GBP
As of October 30, 2026
Save $6,234 USD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,377 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.07ct lab-grown heart diamond

This 10.07ct 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 LG823648770 or 823648770. Listed at 11 retailers as of October 30, 2026, with prices from $2,144 to $8,377, a $6,234 spread on the same certified stone. Taylor and Hart lists it at $8,377. 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

10.07
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823648770
Dimensions14.89 × 14.19 × 8.27 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm14.19 mm10.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823648770
Side View
Table 58.0%Crown 33.5°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 55.5%

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 30
Current: $2,144 USD|Low: $2,144 USD|High: $9,046 USD|Avg: $4,770 USD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 30, 2026
Retailer 1$2,144 USD
Retailer 7$2,311 USD
Retailer 5$2,475 USD
Retailer 3$3,295 USD
Retailer 4$3,708 USD
Retailer 9$3,879 USD
Retailer 10$3,892 USD
Retailer 2$4,674 USD
Retailer 8$6,452 USD
Retailer 6$7,110 USD
Taylor and Hart$8,377 USD

38 data points across 11 retailers

11 retailers$2,144 USD to $8,377 USD

A
Cheapest Retailer
-
$2,144 USD
£1,688 GBP
A
Retailer 2
-
$2,311 USD
View
Final sale: no returns
A
Retailer 3
-
$2,475 USD
View
A
Retailer 4
-
$3,295 USD
£2,595 GBP
View
A
Retailer 5
-
$3,708 USD
ZAR 59,895 ZAR
View
A
Retailer 6
-
$3,879 USD
View
A
Retailer 7
-
$3,892 USD
View
Retailer 8
-
$4,674 USD
A$7,190 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$6,452 USD
View
B
Retailer 10
-
$7,110 USD
View
Most Expensive
B
Taylor and Hart
0L2WCLS · Oct 30
$8,377 USD
View
10 more retailers have this diamond
Prices start from $2,144 USDSave up to $6,234 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
10.07ct Heart
$2,144 USD