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 €237 EUR
$265 USD
As of October 30, 2026
Save €375 EUR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €613 EUR 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 €237 to €613, a €375 spread on the same certified stone. Taylor and Hart lists it at €613. 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
Colour
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: €305 EUR|Low: €237 EUR|High: €623 EUR|Avg: €415 EUR|-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€237 EUR
Retailer 8€241 EUR
Retailer 10€280 EUR
Retailer 1€305 EUR
Retailer 5€333 EUR
Retailer 3€428 EUR
Retailer 6€459 EUR
Retailer 4€518 EUR
Retailer 2€568 EUR
Retailer 9€585 EUR
Taylor and Hart€613 EUR

12 data points across 11 retailers

12 retailers€237 EUR to €613 EUR

B+
Cheapest Retailer
-
€237 EUR
$265 USD
A
Retailer 2
-
€241 EUR
HK$2,100 HKD
View
A
Retailer 3
-
€280 EUR
$313 USD
View
A
Retailer 4
-
€305 EUR
£268 GBP
View
B+
Retailer 5
-
€333 EUR
£293 GBP
View
B+
Retailer 6
-
€428 EUR
$478 USD
View
B+
Retailer 7
-
€459 EUR
$513 USD
View
B
Retailer 8
-
€518 EUR
A$891 AUD
View
B
Retailer 9
-
€568 EUR
$635 USD
View
B
Retailer 10
-
€585 EUR
CA$907 CAD
View
B
Retailer 11
-
€609 EUR
$680 USD
View
Most Expensive
B
Taylor and Hart
4KTO1ZQ · Oct 31
€613 EUR
$684 USD
View
11 more retailers have this diamond
Prices start from €237 EURSave up to €375 EUR

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
€237 EUR