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Heart|Lab Grown|IGI

0.31ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG719543762

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719543762

Diamond specifications and retailer prices

From €59 EUR
$66 USD
As of October 30, 2026
Save €483 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €542 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct lab-grown heart diamond

This 0.31ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719543762 or 719543762. Listed at 15 retailers as of October 30, 2026, with prices from €59 to €542, a €483 spread on the same certified stone. MOH London lists it at €542. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719543762
Dimensions4.78 × 4.47 × 2.51 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.78 mm4.47 mm0.31 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG719543762
Side View
Table 55.0%Crown 31.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.2%

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: €542 EUR|Low: €57 EUR|High: €548 EUR|Avg: €222 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10€59 EUR
Retailer 11€79 EUR
Retailer 12€79 EUR
Retailer 9€116 EUR
Retailer 6€127 EUR
Retailer 2€134 EUR
Retailer 7€154 EUR
Retailer 13€173 EUR
Retailer 8€189 EUR
Retailer 4€292 EUR
Retailer 3€345 EUR
Retailer 5€396 EUR
MOH London€542 EUR

44 data points across 13 retailers

15 retailers€59 EUR to €542 EUR

A
Cheapest Retailer
-
€59 EUR
$66 USD
A
Retailer 2
-
€69 EUR
$77 USD
View
A
Retailer 3
-
€79 EUR
$88 USD
View
Retailer 4
-
€79 EUR
$88 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€116 EUR
$130 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€127 EUR
£111 GBP
View
A
Retailer 7
-
€134 EUR
ZAR 2,416 ZAR
View
B+
Retailer 8
-
€154 EUR
View
B+
Retailer 9
-
€173 EUR
$193 USD
View
B+
Retailer 10
-
€189 EUR
£167 GBP
View
B
Retailer 11
-
€237 EUR
$265 USD
View
B
Retailer 12
-
€292 EUR
$326 USD
View
B
Retailer 13
-
€345 EUR
$385 USD
View
B
Retailer 14
-
€396 EUR
£348 GBP
View
Most Expensive
B
MOH London
LG719543762 · Nov 1
€542 EUR
£477 GBP
View
14 more retailers have this diamond
Prices start from €59 EURSave up to €483 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
0.31ct Heart
€59 EUR