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Heart|Lab Grown|IGI

1.01ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG803680746

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803680746

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of October 30, 2026
Save €691 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €836 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803680746 or 803680746. Listed at 19 retailers as of October 26, 2026, with prices from €144 to €836, a €691 spread on the same certified stone. MOH London lists it at €836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803680746
Dimensions6.20 × 7.14 × 3.91 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm7.14 mm1.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803680746
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 54.8%

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: €836 EUR|Low: €138 EUR|High: €851 EUR|Avg: €409 EUR|-0.8%
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
October 31, 2026
Retailer 12€144 EUR
Retailer 7€178 EUR
Retailer 14€178 EUR
Retailer 3€286 EUR
Retailer 9€306 EUR
Retailer 2€312 EUR
Retailer 15€324 EUR
Retailer 8€339 EUR
Retailer 10€435 EUR
Retailer 4€462 EUR
Retailer 5€490 EUR
Retailer 13€582 EUR
Retailer 11€606 EUR
Retailer 6€622 EUR
MOH London€836 EUR

44 data points across 15 retailers

19 retailers€144 EUR to €836 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
A
Retailer 2
-
€166 EUR
$186 USD
View
A
Retailer 3
-
€178 EUR
$199 USD
View
A
Retailer 4
-
€178 EUR
$199 USD
View
A
Retailer 5
-
€286 EUR
$320 USD
View
A
Retailer 6
-
€306 EUR
ZAR 5,526 ZAR
View
A
Retailer 7
-
€312 EUR
£274 GBP
View
B+
Retailer 8
-
€324 EUR
$362 USD
View
B+
Retailer 9
-
€339 EUR
£298 GBP
View
B+
Retailer 10
-
€435 EUR
A$747 AUD
View
B
Retailer 11
-
€452 EUR
$505 USD
View
B+
Retailer 12
-
€462 EUR
$516 USD
View
B
Retailer 13
-
€490 EUR
SGD 740 SGD
View
B
Retailer 14
-
€573 EUR
$640 USD
View
B
Retailer 15
-
€580 EUR
$648 USD
View
B
Retailer 16
-
€582 EUR
$650 USD
View
B
Retailer 17
-
€606 EUR
$677 USD
View
B
Retailer 18
-
€622 EUR
$695 USD
View
Most Expensive
B
MOH London
LG803680746 · Oct 26
€836 EUR
£735 GBP
View
18 more retailers have this diamond
Prices start from €144 EURSave up to €691 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
1.01ct Heart
€144 EUR