Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG842617237

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842617237

Diamond specifications and retailer prices

From $265 USD
As of October 30, 2026
Save $419 USD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $684 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842617237 or 842617237. Listed at 12 retailers as of October 30, 2026, with prices from $265 to $684, a $419 spread on the same certified stone. Taylor and Hart lists it at $684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617237
Dimensions6.50 × 6.87 × 3.97 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.87 mm1.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617237
Side View
Table 60.0%Crown 31°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 57.8%

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 30
Current: $341 USD|Low: $265 USD|High: $696 USD|Avg: $464 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 7$265 USD
Retailer 8$269 USD
Retailer 10$313 USD
Retailer 1$341 USD
Retailer 5$372 USD
Retailer 3$478 USD
Retailer 6$513 USD
Retailer 4$579 USD
Retailer 2$635 USD
Retailer 9$653 USD
Taylor and Hart$684 USD

12 data points across 11 retailers

12 retailers$265 USD to $684 USD

B+
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$269 USD
HK$2,100 HKD
View
A
Retailer 3
-
$313 USD
View
A
Retailer 4
-
$341 USD
£268 GBP
View
B+
Retailer 5
-
$372 USD
£293 GBP
View
B+
Retailer 6
-
$478 USD
View
B+
Retailer 7
-
$513 USD
View
B
Retailer 8
-
$579 USD
A$891 AUD
View
B
Retailer 9
-
$635 USD
View
B
Retailer 10
-
$653 USD
CA$907 CAD
View
B
Retailer 11
-
$680 USD
View
Most Expensive
B
Taylor and Hart
4KTO1ZQ · Oct 31
$684 USD
View
11 more retailers have this diamond
Prices start from $265 USDSave up to $419 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
1.00ct Heart
$265 USD