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Heart|Lab Grown|IGI

1.91ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG754510143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754510143

Diamond specifications and retailer prices

From €265 EUR
$296 USD
As of October 30, 2026
Save €1,053 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,318 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.91ct lab-grown heart diamond

This 1.91ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754510143 or 754510143. Listed at 17 retailers as of October 30, 2026, with prices from €265 to €1,318, a €1,053 spread on the same certified stone. MOH London lists it at €1,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510143
Dimensions7.84 × 8.51 × 5.13 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm8.51 mm1.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510143
Side View
Table 55.0%Crown 36.6°Girdle: MED-THKPavilion 42.2°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,318 EUR|Low: €254 EUR|High: €1,383 EUR|Avg: €704 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 15€265 EUR
Retailer 2€308 EUR
Retailer 3€328 EUR
Retailer 7€332 EUR
Retailer 6€470 EUR
Retailer 4€538 EUR
Retailer 16€539 EUR
Retailer 5€570 EUR
Retailer 14€576 EUR
Retailer 11€583 EUR
Retailer 13€699 EUR
Retailer 8€779 EUR
Retailer 12€1,010 EUR
Retailer 10€1,057 EUR
Retailer 17€1,100 EUR
Retailer 9€1,265 EUR
MOH London€1,318 EUR

44 data points across 17 retailers

17 retailers€265 EUR to €1,318 EUR

A
Cheapest Retailer
-
€265 EUR
$296 USD
A
Retailer 2
-
€308 EUR
$344 USD
View
A
Retailer 3
-
€328 EUR
$367 USD
View
Retailer 4
-
€332 EUR
$371 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€470 EUR
$525 USD
View
A
Retailer 6
-
€538 EUR
View
A
Retailer 7
-
€539 EUR
$602 USD
View
A
Retailer 8
-
€570 EUR
ZAR 10,293 ZAR
View
A
Retailer 9
-
€576 EUR
$643 USD
View
A
Retailer 10
-
€583 EUR
£513 GBP
View
B+
Retailer 11
-
€699 EUR
$781 USD
View
Retailer 12
-
€779 EUR
A$1,339 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€1,010 EUR
$1,128 USD
View
B
Retailer 14
-
€1,057 EUR
$1,181 USD
View
B
Retailer 15
-
€1,100 EUR
$1,229 USD
View
B
Retailer 16
-
€1,265 EUR
$1,413 USD
View
Most Expensive
B
MOH London
LG754510143 · Nov 1
€1,318 EUR
£1,159 GBP
View
16 more retailers have this diamond
Prices start from €265 EURSave up to €1,053 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
1.91ct Heart
€265 EUR